SE79XX 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Description The SE79XX series of fixed-voltage monolithic intergratedcircuit voltage regulators designed to complement Series SE78XX in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1A of output current. The internal current limiting and thermal shutdown features of these regulators make them essentially immune to overload. In addition to use as fixed-voltage regulators, thesedevices can be used with external components to obtain adjustable output voltage and current and also as the power pass element in precision regulators. Features REF. *-5V,-6V,-8V,-9V,-10V,-12V,-15V,-18V,-24V Output Voltage Available A b c D E L4 L5 *Output Transistor Safe-Area Compensation *No External Components *Internal Thermal Overload Protection *Internal Short-Circuit Current Limiting Millimeter Min. Max. 4.40 4.80 0.76 1.00 0.36 0.50 8.60 9.00 9.80 10.4 14.7 15.3 6.20 6.60 REF. c1 b1 L E L1 Ø A1 Millimeter Min. Max. 1.25 1.45 1.17 1.47 13.25 14.25 2.54 REF. 2.60 2.89 3.71 3.96 2.60 2.80 Absolute Maximum Ratings Parameter Symbol SE7905~18 Input Voltage SE7924 Output Current Operating Junction And Storage Temperature Range Thermal Resistance Junction-Air (RθJA) Thermal Resistance Junction-Cases (RθJC) Ratings VIN VIN IO -35 -40 1 Tj, Tstg RθJA -55~+150 65 RθJC 5 Unit V V A o C o W/ C o W/ C Typical Application SE79XX http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 5 SE79XX 3-Terminal Elektronische Bauelemente Negative Voltage Regulator SE79XX : Electrical Characteristics SE7905 (Refer to the test circuits, Tj=0~125 VO , Io=500mA, Vin=-10V, Cin=2.2 F, Co=1 F unless otherwise specified) Symbol Min. Typ. A-Rank (3%) -4.85 -5.0 -5.15 B-Rank (5%) -4.75 - -5.25 - 10 50 - - 25 VO (Line Regulation) Max. VO (Load Regulation) - 10 - 3 50 IQ - - 6.0 IQ 100 - - 0.5 - - 1.3 V mV mV mA mA Test Conditions Vin=-10V, Io=500mA, Tj=25 -7V Vin -20V, 5mA Io 1A, PD -7V Vin -25V, Io=500mA, Tj=25 -8V Vin -12V, Io=500mA, Tj=25 Vin=-10V, 5mA Vin=-10V, 5mA -7V - 100 - V - - dB -8V VD - 2 - V Io=1A, Tj=25 - 2.2 - A -0.4 - mV/ SE7906 (Refer to the test circuits, Tj=0~125 Min. Typ. A-Rank (3%) -5.82 -6.0 -6.18 B-Rank (5%) -5.70 - -6.30 VO (Line Regulation) - 10 120 - 5 60 VO (Load Regulation) - 10 120 - 3 60 IQ - - 6.0 - - 0.5 f Vin -18V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj Max. V mV mV mA mA Test Conditions Vin=-11V, Io=500mA, Tj=25 -8V Vin -21V, 5mA Io 1A, PD -8V Vin -25V, Io=500mA, Tj=25 -9V Vin -13V, Io=500mA, Tj=25 Vin=-11V, 5mA Vin=-11V, 5mA -8V Vin 1.3 - V RR 54 - - dB -9V VD - 2 - V Io=1A, Tj=25 http://www.SeCoSGmbH.com/ 2.2 - A -0.5 - mV/ 1A, Tj=25 Io 750mA, Tj=25 10Hz f Vin Io 1A -25V, Io=500mA - - 15W Vin=-11V, Io=500mA, Tj=25 130 - Io Vin=-11V, 250mA - 01-Jun-2002 Rev. A 125 Unit - Ipk 1A Io 100KHz, Ta=25 Vn Vo / Tj 750mA, Tj=25 , Io=500mA, Vin=-11V, Cin=2.2 F, Co=1 F unless otherwise specified) Symbol IQ Io -25V, Io=500mA 54 - 10Hz Vin Vn Vo / Tj 1A, Tj=25 Io Vin=-10V, 250mA 15W Vin=-10V, Io=500mA, Tj=25 RR Ipk VO Unit 100KHz, Ta=25 -19V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Any changing of specification will not be informed individual Page 2 of 5 SE79XX 3-Terminal Elektronische Bauelemente Negative Voltage Regulator SE79XX : SE7908 (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-14V, Cin=2.2 F, Co=1 Symbol Min. Typ. A-Rank (3%) -7.76 -8.0 -8.24 B-Rank (5%) -7.60 - -8.40 VO (Line Regulation) - 10 160 - 5 80 VO (Load Regulation) - 12 160 - 4 80 IQ - - 6.0 - - 0.5 VO IQ Max. Unit V mV mV mA mA Test Conditions Vin=-14V, Io=500mA, Tj=25 -10.5V Vin -23V, 5mA Io Vin -25V, Io=500mA, Tj=25 -11.5V Vin -17V, Io=500mA, Tj=25 Vin=-14V, 5mA Vin=-14V, 5mA -11.5V Vin 1.0 - V RR 54 - - dB -11.5V VD - 2 - V Io=1A, Tj=25 2.2 - A -0.6 - mV/ SE7909 (Refer to the test circuits, Tj=0~125 Min. Typ. A-Rank (3%) -8.73 -9.0 -9.27 B-Rank (5%) -8.55 - -9.45 VO (Line Regulation) - 10 180 - 5 90 VO (Load Regulation) - 12 180 - 4 90 IQ - - 6.0 - - 0.5 10Hz f Vin Tj=25 Io=5mA, 0 Tj Max. 125 Unit V mV mV mA mA Test Conditions Vin=-15V, Io=500mA, Tj=25 -11.5V Vin -23V, 5mA Io -11.5V -12V Vin Vin Vin=-15V, 5mA Vin=-15V, 5mA -11.5V Vin - V RR 54 - - dB -12.5V V Io=1A, Tj=25 2 - - 2.2 - A - -0.6 - mV/ 1A, Tj=25 Io 750mA, Tj=25 Vin=-15V, Io=500mA, Tj=25 1.0 - Io Vin=-15V, 250mA - Ipk 15W -26V, Io=500mA, Tj=25 175 VD 1A, PD -18V, Io=500mA, Tj=25 - 01-Jun-2002 Rev. A 1A -21.5V, f=120Hz, Tj=25 - http://www.SeCoSGmbH.com/ Io 100KHz, Ta=25 Vn Vo / Tj 750mA, Tj=25 , Io=500mA, Vin=-15V, Cin=2.2 F, Co=1 F unless otherwise specified) Symbol IQ 1A, Tj=25 Io -25V, Io=500mA 175 - 15W Vin=-14V, Io=500mA, Tj=25 - - Io Vin=-14V, 250mA - Ipk 1A, PD -10.5V Vn Vo / Tj VO F unless otherwise specified) 10Hz f Io 1A -26V, Io=500mA 100KHz, Ta=25 Vin -22.5V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Any changing of specification will not be informed individual Page 3 of 5 SE79XX 3-Terminal Elektronische Bauelemente Negative Voltage Regulator SE79XX : SE7912 (Refer to the test circuits, Tj=0~125 Symbol , Io=500mA, Vin=-19V, Cin=2.2 F, Co=1 F unless otherwise specified) Min. Typ. A-Rank (3%) -11.64 -12.0 -12.36 B-Rank (5%) -11.40 - -12.60 VO (Line Regulation) - 12 240 - 6 120 VO (Load Regulation) - 12 240 - 4 120 IQ - - 6.0 - - 0.5 - - 1.0 VO IQ Max. V mV mV mA mA Test Conditions Vin=-19V, Io=500mA, Tj=25 -14.5V Vin -27V, 5mA Io -14.5V -16V Vin Vin Vin=-19V, 5mA Vin=-19V, 5mA -14.5V Vin - V 10Hz f - - dB -15V Vin VD - 2 - V Io=1A, Tj=25 Ipk - 2.2 - A SE7915 (Refer to the test circuits, Tj=0~125 Symbol Typ. Max. A-Rank (3%) -14.55 -15.0 -15.45 B-Rank (5%) -14.25 - -15.75 VO (Line Regulation) - 12 300 - 6 150 VO (Load Regulation) - 12 300 - 4 150 IQ - - 6.0 -25V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj - - 0.5 - - 1.0 V mV mV mA mA Test Conditions Vin=-23V, Io=500mA, Tj=25 -17.5V Vin -30V, 5mA Io -17.5V -20V Vin Vin 1A, PD 15W -30V, Io=500mA, Tj=25 -26V, Io=500mA, Tj=25 Vin=-23V, 5mA Io Vin=-23V, 250mA 1A, Tj=25 Io 750mA, Tj=25 Vin=-23V, Io=500mA, Tj=25 Vin=-23V, 5mA -17.5V 10Hz Vin - 250 - V 54 - - dB -18.5V VD - 2 - V Io=1A, Tj=25 Ipk - 2.2 - A Tj=25 - -0.9 - mV/ 01-Jun-2002 Rev. A 125 Unit Vn http://www.SeCoSGmbH.com 1A 100KHz, Ta=25 RR Vo / Tj Io , Io=500mA, Vin=-23V, Cin=2.2 F, Co=1 F unless otherwise specified) Min. IQ 750mA, Tj=25 -30V, Io=500mA 200 mV/ 1A, Tj=25 Io Vin=-19V, Io=500mA, Tj=25 - - Io Vin=-19V, 250mA 54 -0.8 15W -30V, Io=500mA, Tj=25 Vn - 1A, PD -22V, Io=500mA, Tj=25 RR Vo / Tj VO Unit f Io 1A -30.5V, Io=500mA 100KHz, Ta=25 Vin Io=5mA, 0 -28.5V, f=120Hz, Tj=25 Tj 125 Any changing of specification will not be informed individual Page 4 of 5 SE79XX 3-Terminal Elektronische Bauelemente SE7918 (Refer to the test circuits, Tj=0~125 Symbol VO Negative Voltage Regulator , Io=500mA, Vin=-27V, Cin=2.2 F, Co=1 F unless otherwise specified) Min. Typ. Max. A-Rank (3%) -17.46 -18.0 -18.54 B-Rank (5%) -17.10 - -18.9 VO (Line Regulation) - 15 360 - 8 180 VO (Load Regulation) - 15 360 - 5 180 IQ - - 6.0 V mV mV mA - - 0.5 - - 1.0 Vn - 300 - V RR 54 - - VD - 2 - IQ Ipk Vo / Tj Symbol -33V, Io=500mA, Tj=25 -24V Vin -30V, Io=500mA, Tj=25 Vin=-27V, 5mA Vin=-27V, 5mA -22V Vin Io=1A, Tj=25 A 15W 1A, Tj=25 Io 750mA, Tj=25 Vin=-27V, Io=500mA, Tj=25 V mV/ Io Vin=-27V, 250mA dB - Io 1A -33V, Io=500mA 100KHz, Ta=25 -32V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 , Io=500mA, Vin=-33V, Cin=2.2 F, Co=1 F unless otherwise specified) -23.28 -24.0 -24.72 -22.80 - -25.20 VO (Line Regulation) - 15 480 - 8 240 VO (Load Regulation) - 15 480 - 5 240 IQ - - 6.0 - - 0.5 Max. Unit V mV mV mA mA Test Conditions Vin=-33V, Io=500mA, Tj=25 -27V Vin -38V, 5mA Io Vin -38V, Io=500mA, Tj=25 -30V Vin -36V, Io=500mA, Tj=25 Vin=-33V, 5mA Vin=-33V, 5mA f dB -28V Vin V Io=1A, Tj=25 - V RR 54 - - VD - 2 - - 2.2 - A - -1.0 - mV/ 15W 1A, Tj=25 Io 750mA, Tj=25 Vin=-33V, Io=500mA, Tj=25 Vin 1.0 400 Io Vin=-33V, 250mA 10Hz - - 1A, PD -27V -27V - Vn 01-Jun-2002 Rev. A Vin f - B-Rank (5%) http://www.SeCoSGmbH.com/ -21V 10Hz 2.2 A-Rank (3%) Ipk Vin=-27V, Io=500mA, , Tj=25 -21V Vin -33V, 5mA Io 1A, PD Vin -1.0 Typ. Vo / Tj Test Conditions -21V - Min. IQ mA - SE7924 (Refer to the test circuits, Tj=0~125 VO Unit Io 1A -38V, Io=500mA 100KHz, Ta=25 -38V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Any changing of specification will not be informed individual Page 5 of 5