KF00 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ VERY LOW DROPOUT VOLTAGE (0.4V) VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500 µA IN ON MODE) OUTPUT CURRENT UP TO 500 mA LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V INTERNAL CURRENT AND THERMAL LIMIT ONLY 2.2 µF FOR STABILITY AVAILABLE IN ± 2% ACCURACY AT 25 °C SUPPLY VOLTAGE REJECTION: 70 db (TYP.) TEMPERATURE RANGE: -40 TO 125 °C DESCRIPTION The KF00 series are very Low Drop regulators availablein SO-8 package and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly SO-8 DPAK suitable for Low Noise, Low Power applications and specially in battery powered systems. A Shutdown Logic Control function is available (pin 5, 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. It requires only a 2.2 µF capacitor for stability allowing space and cost saving. SCHEMATIC DIAGRAM January 2004 1/17 KF00 ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit -0.5 to 20 V VI DC Input Voltage IO Output Current Internally Limited Ptot Power Dissipation Internally Limited Tstg Storage Temperature Range -40 to 150 °C Top Operating Junction Temperature Range -40 to 125 °C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. THERMAL DATA Symbol Rthj-case Parameter Thermal Resistance Junction-case DPAK SO-8 Unit 8 20 °C/W CONNECTION DIAGRAM (top view) DPAK SO-8 ORDERING CODES TYPE SO-8(#) DPAK(#) OUTPUT VOLTAGE KF12(*) KF15 KF25 KF27 KF30 KF33 KF35 KF40 KF45(*) KF47 KF50 KF52 KF55(*) KF60 KF80 KF85 KF120 KF12BD KF15BD KF25BD KF27BD KF30BD KF33BD KF35BD KF40BD KF45BD KF47BD KF50BD KF52BD KF55BD KF60BD KF80BD KF85BD KF120BD KF12BDT KF15BDT KF25BDT KF27BDT KF30BDT KF33BDT KF35BDT KF40BDT KF45BDT KF47BDT KF50BDT KF52BDT KF55BDT KF60BDT KF80BDT KF85BDT KF120BDT 1.25 V 1.5 V 2.5 V 2.7 V 3V 3.3 V 3.5 V 4V 4.5 V 4.75 V 5V 5.2 V 5.5 V 6V 8V 8.5 V 12 V (*) Available on request. (#) Available in Tape & Reel with the suffix "-TR". 2/17 KF00 TEST CIRCUITS ELECTRICAL CHARACTERISTICS FOR KF12 (refer to the test circuits, Tj = 25°C, 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, Ta = -25 to 85°C VI Operating Input Voltage IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO Min. Typ. Max. Unit 1.225 1.25 1.275 V 1.2 1.3 2.5 20 V 2 12 mV 1 A VI = 2.5 to 20 V, IO = 5 mA Load Regulation VI = 2.8 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 2.5 to 20V, IO = 0mA (ON MODE) VI = 2.6 to 20V, IO = 500mA 0.5 1 mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 3.5 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id SVR II CO 12 82 77 60 50 1.25 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω dB µV V 0.8 2 IO = 0 to 500 mA 2 µA V V 10 µA 10 µF 3/17 KF00 ELECTRICAL CHARACTERISTICS FOR KF15 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. Max. Unit 1.5 1.53 V Output Voltage IO = 50 mA, VI = 3.5 V 1.47 1.44 VI Operating Input Voltage IO = 50 mA, VI = 3.5 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit 1.56 2.5 20 1 V A ∆VO Line Regulation VI = 2.5 to 20 V, IO = 5 mA 2 12 mV ∆VO Load Regulation VI = 2.8 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 2.5 to 20V, IO = 0mA (ON MODE) VI = 2.8 to 20V, IO = 500mA 0.5 1 mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 3.5 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 82 77 60 50 1 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id SVR II CO 12 dB µV V 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF25 (refer to the test circuits, Tj = 25°C, 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, Ta = -25 to 85°C VI Operating Input Voltage IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO Id SVR eN Vd Unit 2.45 2.5 2.55 V 2.4 2.6 20 V 2 12 mV 1 A Load Regulation VI = 3.8 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 3.5 to 20V, IO = 0mA (ON MODE) VI = 3.8 to 20V, IO = 500mA 0.5 1 mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 4.5 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 82 77 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 Control Input Logic Low Ta = -40 to 125°C Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, 4/17 Max. IO = 5 mA VIL II Typ. VI = 3.5 to 20 V, VIH CO Min. 12 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω dB 0.8 2 IO = 0 to 500 mA 2 µA µV V V V 10 µA 10 µF KF00 ELECTRICAL CHARACTERISTICS FOR KF27 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. 2.7 Output Voltage IO = 50 mA, VI = 4.7 V 2.646 2.592 VI Operating Input Voltage IO = 50 mA, VI = 4.7 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit Max. Unit 2.754 V 2.808 20 1 V A ∆VO Line Regulation VI = 3.7 to 20 V, IO = 5 mA 2 12 mV ∆VO Load Regulation VI = 4 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 3.7 to 20V, IO = 0mA (ON MODE) 0.5 1 mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 4.7 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 82 77 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id VI = 4 to 20V, SVR II CO IO = 500mA 12 Ta = -40 to 125°C dB 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA µV V V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF30 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. 3 Output Voltage IO = 50 mA, VI = 5 V 2.94 2.88 VI Operating Input Voltage IO = 50 mA, VI = 5 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit Max. Unit 3.06 V 3.12 20 1 V A ∆VO Line Regulation VI = 4 to 20 V, IO = 5 mA 2 12 mV ∆VO Load Regulation VI = 4.3 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 4 to 20V, IO = 0mA 1 mA Id (ON MODE) 0.5 VI = 4.3 to 20V, IO = 500mA 12 VI = 6 V (OFF MODE) 50 Supply Voltage Rejection IO = 5 mA VI = 5 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 81 76 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, SVR II CO Ta = -40 to 125°C 2 IO = 0 to 500 mA 2 µA dB 0.8 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω 100 µV V V V 10 µA 10 µF 5/17 KF00 ELECTRICAL CHARACTERISTICS FOR KF33 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. Max. Unit 3.3 3.366 V Output Voltage IO = 50 mA, VI = 5.3 V 3.234 3.168 VI Operating Input Voltage IO = 50 mA, VI = 5.3 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO 3.432 20 1 A VI = 4.3 to 20 V, IO = 5 mA Load Regulation VI = 4.6 V, IO = 5 to 500 mA Quiescent Current VI = 4.3 to 20V, IO = 0mA (ON MODE) VI = 4.6 to 20V, IO = 500mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 5.3 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 80 75 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id SVR II CO 2 12 mV 2 50 mV 0.5 1 mA 12 2 VC = 6 V IO = 0 to 500 mA 2 µA dB 0.8 Output Bypass Capacitance ESR = 0.1 to 10 Ω V µV V V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF35 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit 3.5 3.57 V Output Voltage IO = 50 mA, VI = 5.5 V 3.43 3.36 VI Operating Input Voltage IO = 50 mA, VI = 5.5 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit VO 3.64 20 1 V A ∆VO Line Regulation VI = 4.5 to 20 V, IO = 5 mA 2 12 mV ∆VO Load Regulation VI = 4.8 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 4.5 to 20V, IO = 0mA 1 mA Id (ON MODE) 0.5 VI = 4.8 to 20V, IO = 500mA (OFF MODE) VI = 6 V SVR eN Vd Supply Voltage Rejection IO = 5 mA VI = 5.5 ± 1 V Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 0.35 IO = 500 mA 0.4 0.7 Control Input Logic Low Ta = -40 to 125°C Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, 6/17 100 79 74 60 50 0.2 VIL II 50 f = 120 Hz f = 1 KHz f = 10 KHz VIH CO 12 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA dB µV V V V 10 µA 10 µF KF00 ELECTRICAL CHARACTERISTICS FOR KF40 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. 4 Output Voltage IO = 50 mA, VI = 6 V 3.92 3.84 VI Operating Input Voltage IO = 50 mA, VI = 6 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO Max. Unit 4.08 V 4.16 20 1 A VI = 5 to 20 V, IO = 5 mA Load Regulation VI = 5.3 V, IO = 5 to 500 mA Quiescent Current VI = 5 to 20V, IO = 0mA (ON MODE) VI = 5.3 to 20V, IO = 500mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 6 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 78 73 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id SVR II CO 3 18 mV 2 50 mV 0.5 1 mA 12 2 VC = 6 V IO = 0 to 500 mA 2 µA dB 0.8 Output Bypass Capacitance ESR = 0.1 to 10 Ω V µV V V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF45 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit 4.5 4.59 V Output Voltage IO = 50 mA, VI = 6.5 V 4.41 4.32 VI Operating Input Voltage IO = 50 mA, VI = 6.5 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit VO 4.68 20 1 V A ∆VO Line Regulation VI = 5.5 to 20 V, IO = 5 mA 3 18 mV ∆VO Load Regulation VI = 5.8 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 5.5 to 20V, IO = 0mA 1 mA Id (ON MODE) 0.5 VI = 5.8 to 20V, IO = 500mA (OFF MODE) VI = 6 V SVR eN Vd Supply Voltage Rejection IO = 5 mA VI = 6.5 ± 1 V Output Noise Voltage Dropout Voltage 100 B = 10 Hz to 100 KHz IO = 200 mA 77 72 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, II 50 f = 120 Hz f = 1 KHz f = 10 KHz VIH CO 12 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA dB µV V V V 10 µA 10 µF 7/17 KF00 ELECTRICAL CHARACTERISTICS FOR KF47 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. Max. Unit 4.7 4.794 V Output Voltage IO = 50 mA, VI = 6.7 V 4.606 4.512 VI Operating Input Voltage IO = 50 mA, VI = 6.7 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO 4.888 20 1 A VI = 5.7 to 20 V, IO = 5 mA Load Regulation VI = 6 V, IO = 5 to 500 mA Quiescent Current VI = 5.7 to 20V, IO = 0mA VI = 6 to 20V, IO = 500mA (ON MODE) VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 6.7 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 77 72 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id SVR II CO 3 18 mV 2 50 mV 0.5 1 mA 12 2 VC = 6 V IO = 0 to 500 mA 2 µA dB 0.8 Output Bypass Capacitance ESR = 0.1 to 10 Ω V µV V V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF50 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit 5 5.1 V Output Voltage IO = 50 mA, VI = 7 V 4.9 4.8 VI Operating Input Voltage IO = 50 mA, VI = 7 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit VO 5.2 20 1 V A ∆VO Line Regulation VI = 6 to 20 V, IO = 5 mA 3 18 mV ∆VO Load Regulation VI = 6.3 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 6 to 20V, IO = 0mA 1 mA Id (ON MODE) 0.5 VI = 6.3 to 20V, IO = 500mA (OFF MODE) VI = 6 V SVR eN Vd Supply Voltage Rejection IO = 5 mA VI = 7 ± 1 V Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 0.35 IO = 500 mA 0.4 0.7 Control Input Logic Low Ta = -40 to 125°C Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, 8/17 100 76 71 60 50 0.2 VIL II 50 f = 120 Hz f = 1 KHz f = 10 KHz VIH CO 12 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA dB µV V V V 10 µA 10 µF KF00 ELECTRICAL CHARACTERISTICS FOR KF52 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. Max. Unit 5.2 5.304 V Output Voltage IO = 50 mA, VI = 7.2 V 5.096 4.992 VI Operating Input Voltage IO = 50 mA, VI = 7.2 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO 5.408 20 1 A VI = 6.2 to 20 V, IO = 5 mA Load Regulation VI = 6.5 V, IO = 5 to 500 mA Quiescent Current VI = 6.2 to 20V, IO = 0mA (ON MODE) VI = 6.5 to 20V, IO = 500mA VI = 6 V (OFF MODE) 50 100 Supply Voltage Rejection IO = 5 mA VI = 7.2 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 76 71 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, Id SVR II CO 3 18 mV 2 50 mV 0.5 1 mA 12 2 VC = 6 V IO = 0 to 500 mA 2 µA dB 0.8 Output Bypass Capacitance ESR = 0.1 to 10 Ω V µV V V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF55 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit 5.5 5.61 V Output Voltage IO = 50 mA, VI = 7.5 V 5.39 5.28 VI Operating Input Voltage IO = 50 mA, VI = 7.5 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit VO 5.72 20 1 V A ∆VO Line Regulation VI = 6.5 to 20 V, IO = 5 mA 3 18 mV ∆VO Load Regulation VI = 6.8 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 6.5 to 20V, IO = 0mA 1 mA Id (ON MODE) 0.5 VI = 6.8 to 20V, IO = 500mA (OFF MODE) VI = 6 V SVR eN Vd Supply Voltage Rejection IO = 5 mA VI = 7.5 ± 1 V Output Noise Voltage Dropout Voltage 100 B = 10 Hz to 100 KHz IO = 200 mA 76 71 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 6 V, II 50 f = 120 Hz f = 1 KHz f = 10 KHz VIH CO 12 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA dB µV V V V 10 µA 10 µF 9/17 KF00 ELECTRICAL CHARACTERISTICS FOR KF60 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. 6 Output Voltage IO = 50 mA, VI = 8 V 5.88 5.76 VI Operating Input Voltage IO = 50 mA, VI = 8 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit Max. Unit 6.12 V 6.24 20 1 V A ∆VO Line Regulation VI = 7 to 20 V, IO = 5 mA 4 24 mV ∆VO Load Regulation VI = 7.3 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 7 to 20V, IO = 0mA (ON MODE) VI = 7.3 to 20V, IO = 500mA 0.7 1.5 mA VI = 9 V (OFF MODE) 70 140 Supply Voltage Rejection IO = 5 mA VI = 8 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 75 70 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 9 V, Id SVR II CO 12 dB 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA µV V V V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF80B (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. Max. Unit 8 8.16 V Output Voltage IO = 50 mA, VI = 10 V 7.84 7.68 VI Operating Input Voltage IO = 50 mA, VI = 10 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit 8.32 20 1 V A ∆VO Line Regulation VI = 9 to 20 V, IO = 5 mA 4 24 mV ∆VO Load Regulation VI = 9.3 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 9 to 20V, IO = 0mA 0.7 1.5 mA Id (ON MODE) VI = 9.3 to 20V, IO = 500mA VI = 9 V (OFF MODE) Supply Voltage Rejection IO = 5 mA VI = 10 ± 1 V eN Vd Output Noise Voltage Dropout Voltage VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 9 V, SVR II CO 10/17 12 70 f = 120 Hz f = 1 KHz f = 10 KHz 140 B = 10 Hz to 100 KHz IO = 200 mA 72 67 60 50 0.2 0.35 IO = 500 mA 0.4 0.7 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 µA dB µV V V V 10 µA 10 µF KF00 ELECTRICAL CHARACTERISTICS FOR KF85B (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol VO Parameter Test Conditions Min. Typ. 8.5 Output Voltage IO = 50 mA, VI = 10.5 V 8.33 8.16 VI Operating Input Voltage IO = 50 mA, VI = 10.5 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit ∆VO Line Regulation ∆VO Max. Unit 8.67 V 8.84 20 IO = 5 mA Load Regulation VI = 9.8 V, IO = 5 to 500 mA Quiescent Current VI = 9.5 to 20V, IO = 0mA (ON MODE) VI = 9.8 to 20V, IO = 500mA VI = 10 V (OFF MODE) 70 140 Supply Voltage Rejection IO = 5 mA VI = 10.5 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz eN Vd Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 67 63 53 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 10 V, SVR II CO 4 A VI = 9.5 to 20 V, Id V 1 24 mV 2 50 mV 0.7 1.5 mA 12 µA dB µV V 0.8 V 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 500 mA 2 V 10 µA 10 µF ELECTRICAL CHARACTERISTICS FOR KF120B (refer to the test circuits, Tj = 25°C, CI = 0.1 µF, CO = 2.2 µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit 12 12.24 V Output Voltage IO = 50 mA, VI = 14 V 11.76 11.52 VI Operating Input Voltage IO = 50 mA, VI = 14 V, Ta = -25 to 85°C IO = 500 mA IO Output Current Limit VO 12.48 20 1 V A ∆VO Line Regulation VI = 13 to 20 V, IO = 5 mA 8 48 mV ∆VO Load Regulation VI = 13.3 V, IO = 5 to 500 mA 2 50 mV Quiescent Current VI = 13 to 20V, IO = 0mA 0.7 1.5 mA Id (ON MODE) VI = 13.3 to 20V,IO = 500mA SVR eN Vd VI = 13 V (OFF MODE) 70 Supply Voltage Rejection IO = 5 mA VI = 14 ± 1 V f = 120 Hz f = 1 KHz f = 10 KHz Output Noise Voltage Dropout Voltage B = 10 Hz to 100 KHz IO = 200 mA 69 64 54 50 0.2 0.35 IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C VIH Control Input Logic High Ta = -40 to 125°C Control Input Current VI = 13 V, II CO 12 IO = 0 to 500 mA 2 µA dB 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 Ω 140 µV V V V 10 µA 10 µF 11/17 KF00 TYPICAL PERFORMANCE CHARACTERISTICS (unless otherwise specified VO(NOM) = 3.3 V) Figure 1 : Dropout Voltage vs Output Current Figure 4 : Supply Current vs Input Voltage Figure 2 : Dropout Voltage vs Temperature Figure 5 : Short Circuit Current vs Input Voltage Figure 3 : Supply Current vs Input Voltage Figure 6 : Supply Voltage Rejection vs Input Voltage 12/17 KF00 SO-8 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 1.35 1.75 0.053 0.069 A1 0.10 0.25 0.04 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 4.80 5.00 0.189 0.197 E 3.80 4.00 0.150 0.157 e 1.27 0.050 H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k ddd 8˚ (max.) 0.1 0.04 0016023/C 13/17 KF00 DPAK MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 A1 0.9 1.1 0.035 0.094 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 D1 E 5.1 6.4 0.244 0.200 6.6 0.252 0.260 E1 4.7 0.185 e 2.28 0.090 e1 4.4 4.6 0.173 0.181 H 9.35 10.1 0.368 0.397 L (L1) L2 L4 1 0.039 2.8 0.110 0.8 0.6 0.031 1 0.023 0.039 0068772-F 14/17 KF00 Tape & Reel SO-8 MECHANICAL DATA mm. inch DIM. MIN. A TYP MAX. MIN. 330 MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 13.2 TYP. 0.504 22.4 0.519 0.882 Ao 8.1 8.5 0.319 0.335 Bo 5.5 5.9 0.216 0.232 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 15/17 KF00 Tape & Reel DPAK-PPAK MECHANICAL DATA mm. inch DIM. MIN. TYP A MIN. TYP. 330 13.0 13.2 MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 16/17 MAX. 0.504 0.512 22.4 0.519 0.882 Ao 6.80 6.90 7.00 0.268 0.272 0.2.76 Bo 10.40 10.50 10.60 0.409 0.413 0.417 Ko 2.55 2.65 2.75 0.100 0.104 0.105 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 7.9 8.0 8.1 0.311 0.315 0.319 KF00 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. Specifications 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 registered trademark of STMicroelectronics All other names are the property of their respective owners © 2004 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 17/17