LF00AB/C SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT ■ VERY LOW DROPOUT VOLTAGE (0.45V) VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500µA IN ON MODE) OUTPUT CURRENT UP TO 500 mA LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 9; 12V INTERNAL CURRENT AND THERMAL LIMIT ONLY 2.2µF FOR STABILITY AVAILABLEIN ± 1% (AB) OR ± 2% (C) SELECTION AT 25 oC SUPPLY VOLTAGE REJECTION: 80 db (TYP.) ■ TEMPERATURE RANGE: -40 TO 125 oC ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. PENTAWATT TO-220 ISOWATT220 PPAK DPAK In the 5 pins configuration (PENTAWATT and PPAK) a Shutdown Logic Control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. In the three terminal configuration the device has the same electrical performance, but is fixed in SCHEMATIC DIAGRAM July 1999 1/32 LF00AB/C ABSOLUTE MAXIMUM RATINGS Symbol Parameter Vi DC Input Voltage Io Value Unit -0.5 to 40 (*) V Output Current Internally limited P tot Power Dissipation Internally limited T st g Storage Temperature Range - 40 to 150 o C T op Operating Junction Temperature Range - 40 to 125 o C (*) For 18 < VIN < 40 the regulator is in shut-down THERMAL DATA Symbol Parameter R thj- ca se Thermal Resistance Junction-case R thj- amb Thermal Resistance Junction-ambient PENTAWATT 3 50 TO-220 3 50 ISOWATT 220 DPAK/PPAK 4 60 CONNECTION DIAGRAM (top view) PENTAWATT 2/32 TO-220 ISOWATT220 PPAK DPAK 8 100 Unit o o C/W C/W LF00AB/C ORDERING NUMBERS Type LF12C (*) LF12AB (*) LF15C (*) LF15AB (*) LF18C LF18AB LF25C LF25AB LF27C LF27AB LF30C LF30AB LF33C LF33AB LF35C LF35AB LF40C LF40AB LF45C (*) LF45AB (*) LF47C LF47AB LF50C LF50AB LF52C LF52AB LF55C LF55AB LF60C LF60AB LF80C LF80AB LF85C LF85AB LF90C LF90AB LF120C LF120AB PENTAWATT LF12CV5V LF12ABV5V LF15CV5V LF15ABV5V LF18C5V LF18AB5V LF25CV5V LF25ABV5V LF27CV5V LF27ABV5V LF30CV5V LF30ABV5V LF33CV5V LF33ABV5V LF35CV5V LF35ABV5V LF40CV5V LF40ABV5V LF45CV5V LF45ABV5V LF47CV5V LF47ABV5V LF50CV5V LF50ABV5V LF52CV5V LF52ABV5V LF55CV5V LF55ABV5V LF60CV5V LF60ABV5V LF80CV5V LF80ABV5V LF85CV5V LF85ABV5V LF90CV5V LF90ABV5V LF120CV5V LF120ABV5V TO-220 LF12CV LF12ABV LF15CV LF15ABV LF18CV LF18ABV LF25CV LF25ABV LF27CV LF27ABV LF30CV LF30ABV LF33CV LF33ABV LF35CV LF35ABV LF40CV LF40ABV LF45CV LF45ABV LF47CV LF47ABV LF50CV LF50ABV LF52CV LF52ABV LF55CV LF55ABV LF60CV LF60ABV LF80CV LF80ABV LF85CV LF85ABV LF90CV LF90ABV LF120CV LF120ABV ISOWATT 220 LF12CP LF12ABP LF15CP LF15ABP LF18CP LF18ABP LF25CP LF25ABP LF27CP LF27ABP LF30CP LF30ABP LF33CP LF33ABP LF35CP LF35ABP LF40CP LF40ABP LF45CP LF45ABP LF47CP LF47ABP LF50CP LF50ABP LF52CP LF52ABP LF55CP LF55ABP LF60CP LF60ABP LF80CP LF80ABP LF85CP LF85ABP LF90CP LF90ABP LF120CP LF120ABP DPAK LF12CDT LF12ABDT LF15CDT LF15ABDT LF18CDT LF18ABDT LF25CDT LF25ABDT LF27CDT LF27ABDT LF30CDT LF30ABDT LF33CDT LF33ABDT LF35CDT LF35ABDT LF40CDT LF40ABDT LF45CDT LF45ABDT LF47CDT LF47ABDT LF50CDT LF50ABDT LF52CDT LF52ABDT LF55CDT LF55ABDT LF60CDT LF60ABDT LF80CDT LF80ABDT LF85CDT LF85ABDT LF90CDT LF90ABDT LF120CDT LF120ABDT PPAK LF12CPT LF12ABPT LF15CPT LF15ABPT LF18CPT LF18ABPT LF25CPT LF25ABPT LF27CPT LF27ABPT LF30CPT LF30ABPT LF33CPT LF33ABPT LF35CPT LF35ABPT LF40CPT LF40ABPT LF45CPT LF45ABPT LF47CPT LF47ABPT LF50CPT LF50ABPT LF52CPT LF52ABPT LF55CPT LF55ABPT LF60CPT LF60ABPT LF80CPT LF80ABPT LF85CPT LF85ABPT LF90CPT LF90ABPT LF120CPT LF120ABPT Output Voltage 1.25 V 1.25 V 1.5 V 1.5 V 1.8V 1.8V 2.5 V 2.5 V 2.7 V 2.7 V 3V 3V 3.3 V 3.3 V 3.5 V 3.5 V 4V 4V 4.5 V 4.5 V 4.75 V 4.75 V 5V 5V 5.2 V 5.2 V 5.5 V 5.5 V 6V 6V 8V 8V 8.5V 8.5V 9V 9V 12 V 12 V TEST CIRCUITS 3/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF12AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 3.3 V Io = 50 mA, Vi = 3.3 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA I o ut Output Current Limit ∆V o Line Regulation ∆V o Id SVR Unit V V 16 V 1 A 2 10 mV Load Regulation V i = 2.8 V 2 10 mV Quiescent Current ON MODE Vi = 2.5 to 16 V Io = 0 mA Vi = 2.6 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 3.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 dB dB dB 50 µV Supply Voltage Rejection I o = 5 to 500 mA B = 10 Hz to 100 KHz Vd Dropout Voltage Io = 200 mA V il Control Input Logic Low -40 < Ta < 125 C CO Max. 1.263 1.275 Vi = 2.5 to 16 V, Io = 5 mA Output Noise Voltage Ii Typ. 1.25 2.5 eN V ih Min. 1.238 1.225 1.25 o o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA V 0.8 2 2 V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF12C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 3.3 V Io = 50 mA, Vi = 3.3 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 1.225 1.2 1.25 1.275 1.3 V V 16 V 2.5 I o ut Output Current Limit ∆V o Line Regulation Vi = 2.5 to 16 V, Io = 5 mA 2 10 mV ∆V o Load Regulation Vi = 2.8 V 2 10 mV Quiescent Current ON MODE Vi = 2.5 to 16 V Io = 0 mA Vi = 2.6 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 3.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 dB dB dB 50 µV Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz Vd Dropout Voltage Io = 200 mA V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 4/32 A 1.25 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA V 0.8 2 2 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF15AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 3.5 V Io = 50 mA, Vi = 3.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 1.485 1.470 1.5 1.515 1.530 V V 16 V 2.5 I o ut Output Current Limit ∆V o Line Regulation Vi = 2.5 to 16 V, Io = 5 mA 2 10 mV ∆V o Load Regulation Vi = 2.8 V 2 10 mV Quiescent Current ON MODE Vi = 2.5 to 16 V Io = 0 mA Vi = 2.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 3.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 dB dB dB µV Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA 1 V il Control Input Logic Low -40 < Ta < 125 C V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO o A V 0.8 2 2 V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF15C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 3.5 V Io = 50 mA, Vi = 3.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 1.47 1.44 1.5 1.53 1.56 V V 16 V 2.5 I o ut Output Current Limit ∆V o Line Regulation Vi = 2.5 to 16 V, Io = 5 mA 2 10 mV ∆V o Load Regulation Vi = 2.8 V 2 10 mV Quiescent Current ON MODE Vi = 2.5 to 16 V Io = 0 mA Vi = 2.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 3.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 dB dB dB µV Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA 1 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO o A V 0.8 2 2 V V 10 µA 10 µF 5/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF18AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 3.3 V Io = 50 mA, Vi = 3.3 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 1.782 1.764 1.8 1.818 1.836 V V 16 V 3 I o ut Output Current Limit ∆V o Line Regulation Vi = 2.8 to 16 V, Io = 5 mA 2 12 mV ∆V o Load Regulation Vi = 3.3 V 2 10 mV Quiescent Current ON MODE Vi = 2.5 to 16 V Io = 0 mA Vi = 3.1 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 3.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 60 dB dB dB µV Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA 0.7 V il Control Input Logic Low -40 < Ta < 125 C V ih Ii CO o o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA A V 0.8 2 2 V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF18C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 3.5 V Io = 50 mA, Vi = 3.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 1.764 1.728 1.8 1.836 1.872 V V 16 V 3 I o ut Output Current Limit ∆V o Line Regulation Vi = 2.8 to 16 V, Io = 5 mA 2 12 mV ∆V o Load Regulation Vi = 3.3 V 2 10 mV Quiescent Current ON MODE Vi = 2.5 to 16 V Io = 0 mA Vi = 3.1 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 3.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 60 dB dB dB µV Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA 0.7 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 6/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA A V 0.8 2 2 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF25AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 4.5 V Io = 50 mA, Vi = 4.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 2.475 2.450 2.5 2.525 2.550 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 3.5 to 16 V, Io = 5 mA 2 12 mV ∆V o Load Regulation Vi = 3.8 V 2 12 mV Quiescent Current ON MODE Vi = 3.5 to 16 V Io = 0 mA Vi = 3.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 4.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 50 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz Vd Dropout Voltage Io = 200 mA Io = 500 mA V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO 0.20 0.40 A dB dB dB µV 0.35 0.70 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF25C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 4.5 V Io = 50 mA, Vi = 4.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 2.45 2.4 2.5 2.55 2.6 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 3.5 to 16 V, Io = 5 mA 2 12 mV ∆V o Load Regulation Vi = 3.8 V 2 12 mV Quiescent Current ON MODE Vi = 3.5 to 16 V Io = 0 mA Vi = 3.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 4.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF 7/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF27AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 4.7 V Io = 50 mA, Vi = 4.7 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 2.673 2.646 2.7 2.727 2.754 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 3.7 to 16 V, Io = 5 mA 2 13 mV ∆V o Load Regulation Vi = 4 V 2 13 mV Quiescent Current ON MODE Vi = 3.7 to 16 V Io = 0 mA Vi = 4 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 4.7 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF27C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 4.7 V Io = 50 mA, Vi = 4.7 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 2.646 2.592 2.7 2.754 2.808 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 3.7 to 16 V, Io = 5 mA 2 13 mV ∆V o Load Regulation Vi = 4 V 2 13 mV Quiescent Current ON MODE Vi = 3.7 to 16 V Io = 0 mA Vi = 4 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 4.7 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 82 77 65 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 8/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF30AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 5 V Io = 50 mA, Vi = 5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 2.970 2.940 3 3.030 3.060 V V 16 V 3 15 mV I o ut Output Current Limit ∆V o Line Regulation Vi = 4 to 16 V, ∆V o Load Regulation Vi = 4.3 V 3 15 mV Quiescent Current ON MODE Io = 0 mA Vi = 4 to 16 V Vi = 4.3 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 81 76 65 Id SVR Supply Voltage Rejection 1 Io = 5 mA Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF30C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 5 V Io = 50 mA, Vi = 5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 2.94 2.88 3 3.06 3.12 V V 16 V 3 15 mV I o ut Output Current Limit ∆V o Line Regulation Vi = 4 to 16 V, ∆V o Load Regulation Vi = 4.3 V 3 15 mV Quiescent Current ON MODE Io = 0 mA Vi = 4 to 16 V Vi = 4.3 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 81 76 65 Id SVR Supply Voltage Rejection 1 Io = 5 mA Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF 9/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF33AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 5.3 V Io = 50 mA, Vi = 5.3 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 3.267 3.234 3.3 3.333 3.366 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 4.3 to 16 V, Io = 5 mA 3 16 mV ∆V o Load Regulation Vi = 4.6 V 3 16 mV Quiescent Current ON MODE Vi = 4.3 to 16 V Io = 0 mA Vi = 4.6 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 5.3 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 80 75 65 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF33C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 5.3 V Io = 50 mA, Vi = 5.3 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 3.234 3.168 3.3 3.366 3.432 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 4.3 to 16 V, Io = 5 mA 3 16 mV ∆V o Load Regulation Vi = 4.6 V 3 16 mV Quiescent Current ON MODE Vi = 4.3 to 16 V Io = 0 mA Vi = 4.6 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 5.3 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 80 75 65 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 10/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF35AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 5.5 V Io = 50 mA, Vi = 5.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 3.465 3.430 3.5 3.535 3.570 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 4.5 to 16 V, Io = 5 mA 3 17 mV ∆V o Load Regulation Vi = 4.8 V 3 17 mV Quiescent Current ON MODE Vi = 4.5 to 16 V Io = 0 mA Vi = 4.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 5.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 79 74 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF35C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 5.5 V Io = 50 mA, Vi = 5.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 3.43 3.36 3.5 3.57 3.64 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 4.5 to 16 V, Io = 5 mA 3 17 mV ∆V o Load Regulation Vi = 4.8 V 3 17 mV Quiescent Current ON MODE Vi = 4.5 to 16 V Io = 0 mA Vi = 4.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 5.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 79 74 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF 11/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF40AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 6 V Io = 50 mA, Vi = 6 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 3.960 3.920 4 4.040 4.080 V V 16 V 4 20 mV I o ut Output Current Limit ∆V o Line Regulation Vi = 5 to 16 V, ∆V o Load Regulation Vi = 5.3 V 4 20 mV Quiescent Current ON MODE Io = 0 mA Vi = 5 to 16 V Vi = 5.3 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 6 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 78 73 60 Id SVR Supply Voltage Rejection 1 Io = 5 mA Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF40C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 6 V Io = 50 mA, Vi = 6 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 3.92 3.84 4 4.08 4.16 V V 16 V 4 20 mV I o ut Output Current Limit ∆V o Line Regulation Vi = 5 to 16 V, ∆V o Load Regulation Vi = 5.3 V 4 20 mV Quiescent Current ON MODE Io = 0 mA Vi = 5 to 16 V Vi = 5.3 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 6 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 78 73 60 Id SVR Supply Voltage Rejection 1 Io = 5 mA Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 12/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF45AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 6.5 V Io = 50 mA, Vi = 6.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 4.455 4.410 4.5 4.545 4.590 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 5.5 to 16 V, Io = 5 mA 4 22 mV ∆V o Load Regulation Vi = 5.8 V 4 22 mV Quiescent Current ON MODE Vi = 5.5 to 16 V Io = 0 mA Vi = 5.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 6.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 77 72 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.70 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF45C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 6.5 V Io = 50 mA, Vi = 6.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 4.41 4.32 4.5 4.59 4.68 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 5.5 to 16 V, Io = 5 mA 4 22 mV ∆V o Load Regulation Vi = 5.8 V 4 22 mV Quiescent Current ON MODE Vi = 5.5 to 16 V Io = 0 mA Vi = 5.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 6.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 77 72 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.70 V V 0.8 V V 10 µA 10 µF 13/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF47AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 6.7 V Io = 50 mA, Vi = 6.7 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 4.653 4.606 4.7 4.747 4.794 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 5.7 to 16 V, Io = 5 mA 4 23 mV ∆V o Load Regulation Vi = 6 V 4 23 mV Quiescent Current ON MODE Vi = 5.7 to 16 V Io = 0 mA Vi = 6 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 6.7 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 77 72 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF47C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 6.7 V Io = 50 mA, Vi = 6.7 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 4.606 4.512 4.7 4.794 4.888 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 5.7 to 16 V, Io = 5 mA 4 23 mV ∆V o Load Regulation Vi = 6 V 4 23 mV Quiescent Current ON MODE Vi = 5.7 to 16 V Io = 0 mA Vi = 6 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 6.7 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 77 72 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 14/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF50AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 7 V Io = 50 mA, Vi = 7 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 4.950 4.900 5 5.050 5.100 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 6 to 16 V, Io = 5 mA 5 25 mV ∆V o Load Regulation Vi = 6.3 V 5 25 mV Quiescent Current ON MODE Io = 0 mA Vi = 6 to 16 V Vi = 6.3 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 7 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 76 71 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF50C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 7 V Io = 50 mA, Vi = 7 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 4.9 4.8 5 5.1 5.2 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 6 to 16 V, Io = 5 mA 5 25 mV ∆V o Load Regulation Vi = 6.3 V 5 25 mV Quiescent Current ON MODE Io = 0 mA Vi = 6 to 16 V Vi = 6.3 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 7 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 76 71 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF 15/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF52AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 7.2 V Io = 50 mA, Vi = 7.2 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 5.148 5.096 5.2 5.252 5.304 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 6.2 to 16 V, Io = 5 mA 5 26 mV ∆V o Load Regulation Vi = 6.5 V 5 26 mV Quiescent Current ON MODE Vi = 6.2 to 16 V Io = 0 mA Vi = 6.5 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 7.2 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 76 71 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF52C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 7.2 V Io = 50 mA, Vi = 7.2 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 5.096 4.992 5.2 5.304 5.408 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 6.2 to 16 V, Io = 5 mA 5 26 mV ∆V o Load Regulation Vi = 6.5 V 5 26 mV Quiescent Current ON MODE Vi = 6.2 to 16 V Io = 0 mA Vi = 6.5 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 7.2 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 76 71 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 16/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF55AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 7.5 V Io = 50 mA, Vi = 7.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 5.445 5.390 5.5 5.555 5.610 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 6.5 to 16 V, Io = 5 mA 5 27 mV ∆V o Load Regulation Vi = 6.8 V 5 27 mV Quiescent Current ON MODE Vi = 6.5 to 16 V Io = 0 mA Vi = 6.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 7.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 76 71 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.70 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF55C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 7.5 V Io = 50 mA, Vi = 7.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 5.39 5.28 5.5 5.61 5.72 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 6.5 to 16 V, Io = 5 mA 5 27 mV ∆V o Load Regulation Vi = 6.8 V 5 27 mV Quiescent Current ON MODE Vi = 6.5 to 16 V Io = 0 mA Vi = 6.8 to 16 V Io = 500 mA 0.5 1 12 mA mA OFF MODE Vi = 6 V 50 100 µA Io = 5 mA Vi = 7.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 76 71 60 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 6 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.70 V V 0.8 V V 10 µA 10 µF 17/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF60AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 5.940 5.880 6 6.060 6.120 V V 16 V 6 30 mV 6 30 mV 0.7 1.5 12 mA mA OFF MODE Vi = 9 V 70 140 µA Io = 5 mA Vi = 8 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 75 70 60 Vo Output Voltage Io = 50 mA, Vi = 8 V Io = 50 mA, Vi = 8 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA I o ut Output Current Limit ∆V o Line Regulation Vi = 7 to 16 V, ∆V o Load Regulation Vi = 7.3 V Io = 5 to 500 mA Quiescent Current ON MODE Vi = 7 to 16 V Vi = 7.3 to 16 V Io = 0 mA Io = 500 mA Id SVR Supply Voltage Rejection 1 Io = 5 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 9 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF60C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 5.88 5.76 6 6.12 6.24 V V 16 V 6 30 mV 6 30 mV 0.7 1.5 12 mA mA OFF MODE Vi = 9 V 70 140 µA Io = 5 mA Vi = 8 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 75 70 60 Vo Output Voltage Io = 50 mA, Vi = 8 V Io = 50 mA, Vi = 8 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA I o ut Output Current Limit ∆V o Line Regulation Vi = 7 to 16 V, ∆V o Load Regulation Vi = 7.3 V Io = 5 to 500 mA Quiescent Current ON MODE Vi = 7 to 16 V Vi = 7.3 to 16 V Io = 0 mA Io = 500 mA Id SVR Supply Voltage Rejection 1 Io = 5 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 18/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 9 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF80AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 10 V Io = 50 mA, Vi = 10 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 7.920 7.840 8 8.080 8.160 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 9 to 16 V, Io = 5 mA 8 40 mV ∆V o Load Regulation Vi = 9.3 V 8 40 mV Quiescent Current ON MODE Io = 0 mA Vi = 9 to 16 V Vi = 9.3 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 9 V 70 140 µA Io = 5 mA Vi = 10 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 72 67 57 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 9 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF80C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 10 V Io = 50 mA, Vi = 10 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 7.84 7.68 8 8.16 8.32 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 9 to 16 V, Io = 5 mA 8 40 mV ∆V o Load Regulation Vi = 9.3 V 8 40 mV Quiescent Current ON MODE Io = 0 mA Vi = 9 to 16 V Vi = 9.3 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 9 V 70 140 µA Io = 5 mA Vi = 10 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 72 67 57 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 9 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF 19/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF85AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 10.5 V Io = 50 mA, Vi = 10.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 8.415 8.33 8.5 5.585 8.67 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 9.5 to 16 V, Io = 5 mA 8 42 mV ∆V o Load Regulation Vi = 9.8 V 8 42 mV Quiescent Current ON MODE Vi = 9.5 to 16 V Io = 0 mA Vi = 9.8 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 9 V 70 140 µA Io = 5 mA Vi = 10.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 72 67 57 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 9 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF85C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 10.5 V Io = 50 mA, Vi = 10.5 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 8.33 8.16 8.5 8.67 8.84 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 9.5 to 16 V, Io = 5 mA 8 42 mV ∆V o Load Regulation Vi = 9.8 V 8 42 mV Quiescent Current ON MODE Vi = 9.5 to 16 V Io = 0 mA Vi = 9.8 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 9 V 70 140 µA Io = 5 mA Vi = 10.5 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 72 67 57 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 20/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 9 V, Vc = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF90AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 11 V Io = 50 mA, Vi = 11 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 8.91 8.82 9 9.09 9.18 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 10 to 16 V, Io = 5 mA 9 45 mV ∆V o Load Regulation Vi = 10.3 V Io = 5 to 500 mA 9 45 mV Quiescent Current ON MODE Io = 0 mA Vi = 10 to 16 V Vi = 10.3 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 10 V 70 140 µA Io = 5 mA Vi = 11 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 71 66 56 Id SVR Supply Voltage Rejection 1 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 10 V, Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 Vc = 6 V 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF90C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 11 V Io = 50 mA, Vi = 11 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 8.82 8.64 9 9.18 9.36 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 10 to 16 V, Io = 5 mA 9 45 mV ∆V o Load Regulation Vi = 10.3 V 9 45 mV Quiescent Current ON MODE Io = 0 mA Vi = 10 to 16 V Vi = 10.3 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 10 V 70 140 µA Io = 5 mA Vi = 11 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 71 66 56 Id SVR Supply Voltage Rejection 1 Io = 5 to 500 mA eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 10 V, Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 Vc = 6 V 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF 21/32 LF00AB/C ELECTRICAL CHARACTERISTICS FOR LF120AB (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 15 V Io = 50 mA, Vi = 15 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 11.880 11.760 12 12.120 12.240 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 13 to 16 V, Io = 5 mA 12 60 mV ∆V o Load Regulation Vi = 13.3 V Io = 5 to 500 mA 12 60 mV Quiescent Current ON MODE Vi = 13 to 16 V Io = 0 mA Vi = 13.3 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 13 V 70 140 µA Io = 5 mA Vi = 14 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 69 64 54 Id SVR Supply Voltage Rejection 1 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Control Input Logic High -40 < Ta < 125 oC Control Input Current Vi = 13 V, Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA Ii CO A dB dB dB µV 0.35 0.7 V V 0.8 V 2 Vc = 6 V 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR LF120C (refer to the test circuits, Tj = 25 oC, Ci = 0.1 µF, Co = 2.2 µF unless otherwise specified) Symbol Parameter Test Conditions Vo Output Voltage Io = 50 mA, Vi = 14 V Io = 50 mA, Vi = 14 V -25<Ta<85 oC Vi Operating Input Voltage Io = 500 mA Min. Typ. Max. Unit 11.76 11.52 12 12.24 12.48 V V 16 V I o ut Output Current Limit ∆V o Line Regulation Vi = 13 to 16 V, Io = 5 mA 12 60 mV ∆V o Load Regulation Vi = 13.3 V Io = 5 to 500 mA 12 60 mV Quiescent Current ON MODE Vi = 13 to 16 V Io = 0 mA Vi = 13.3 to 16 V Io = 500 mA 0.7 1.5 12 mA mA OFF MODE Vi = 13 V 70 140 µA Io = 5 mA Vi = 14 V ± 1V f = 120 Hz f = 1 KHz f = 10 KHz 69 64 54 Id SVR Supply Voltage Rejection 1 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 Vd Dropout Voltage Io = 200 mA Io = 500 mA 0.2 0.4 V il Control Input Logic Low -40 < Ta < 125 oC V ih Ii CO 22/32 o Control Input Logic High -40 < Ta < 125 C Control Input Current Vi = 13 V, Output Bypass Capacitance ESR = 0.1 to 10 Ω Io = 0 to 500 mA 2 Vc = 6 V 2 A dB dB dB µV 0.35 0.7 V V 0.8 V V 10 µA 10 µF LF00AB/C TYPICAL PERFORMANCE CHARACTERISTICS Dropout Voltage vs Output Current Dropout Voltage vs Temperature Supply Current vs Input Voltage Supply Current vs Input Voltage Short Circuit Current vs Input Voltage Supply Current vs Temperature 23/32 LF00AB/C Logic Controlled Precision 3.3/5.0V Selectable Output Sequential Multi-Output Supply 24/32 LF00AB/C Multiple Supply With ON/OFF Toggle Switch Basic Inhibit Functions 25/32 LF00AB/C Delayed Turn-On Low Voltage Bulb Blinker 26/32 LF00AB/C PENTAWATT (VERTICAL) MECHANICAL DATA DIM. A C D D1 E F F1 G G1 H2 H3 L L1 L2 L3 L5 L6 L7 M M1 Dia MIN. 2.4 1.2 0.35 0.8 1 3.2 6.6 mm TYP. 3.4 6.8 10.05 MAX. 4.8 1.37 2.8 1.35 0.55 1.05 1.4 3.6 7 10.4 10.4 MIN. inch TYP. 0.094 0.047 0.014 0.031 0.039 0.126 0.260 0.134 0.268 0.396 17.85 15.75 21.4 22.5 2.6 15.1 6 0.703 0.620 0.843 0.886 3 15.8 6.6 0.102 0.594 0.236 4.5 4 3.65 MAX. 0.189 0.054 0.110 0.053 0.022 0.041 0.055 0.142 0.276 0.409 0.409 0.118 0.622 0.260 0.177 0.157 3.85 0.144 0.152 P010E 27/32 LF00AB/C TO-220 MECHANICAL DATA mm DIM. MIN. TYP. A inch MAX. MIN. TYP. 4.8 C MAX. 0.189 1.37 0.054 D 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.35 0.55 0.014 0.022 F 0.61 0.94 0.024 0.037 F2 1.15 1.4 0.045 0.055 G 4.95 5.21 0.195 5.08 H2 H3 0.200 10.4 10.05 L2 0.409 10.4 0.396 27.1 1.035 16.2 26.7 0.205 0.409 0.638 L3 26.3 1.051 1.067 L5 2.6 3 0.102 0.118 L6 15.1 15.8 0.594 0.622 L7 6 6.6 0.236 0.260 Dia. 3.65 3.85 0.144 0.152 P011D 28/32 LF00AB/C ISOWATT220 MECHANICAL DATA mm DIM. MIN. A 4.4 inch TYP. MAX. MIN. TYP. MAX. 4.6 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.4 0.7 0.015 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.7 0.045 0.067 F2 1.15 1.7 0.045 0.067 G 4.95 5.2 0.195 0.204 G1 2.4 2.7 0.094 0.106 H 10 10.4 0.393 0.409 L2 16 0.630 28.6 30.6 1.126 1.204 L4 9.8 10.6 0.385 0.417 L6 15.9 16.4 0.626 0.645 L7 9 9.3 0.354 0.366 Ø 3 3.2 0.118 0.126 B D A E L3 L3 L6 F F1 L7 F2 H G G1 ¯ 1 2 3 L2 L4 P011G 29/32 LF00AB/C TO-252 (DPAK) MECHANICAL DATA mm DIM. MIN. inch TYP. MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.9 0.025 0.035 B2 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.4 4.6 0.173 0.181 H 9.35 10.1 0.368 0.397 L2 0.8 L4 0.031 0.6 1 0.023 0.039 A1 C2 A H A2 C DETAIL ”A” L2 D = 1 = G 2 = = = E = B2 3 B DETAIL ”A” L4 0068772-B 30/32 LF00AB/C PPAK MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.4 0.6 0.015 0.023 B2 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.9 5.25 0.193 0.206 G1 2.38 2.7 0.093 0.106 H 9.35 10.1 0.368 0.397 L2 L4 0.8 0.6 1 1 0.031 0.023 0.039 0.039 0078180/B 31/32 LF00AB/C Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics 1999 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. http://www.st.com . 32/32