SE79XXA 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Description The SE79XXA series of fixed-voltage monolithic intergratedcircuit voltage regulators designed to complement Series SE78XXA 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 1.5A 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 *High Power Dissipation Capability 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 SE7905A~18A Input Voltage SE7924A Output Current Operating Junction And Storage Temperature Range Thermal Resistance Junction-Air (RθJA) Thermal Resistance Junction-Cases (RθJC) Ratings VIN VIN IO -35 -40 1.5 Tj, Tstg RθJA -55~+150 65 RθJC 5 Unit V V A o C o W/ C o W/ C Typical Application SE79XXA http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 5 SE79XXA 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Electrical Characteristics SE7905A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=-10V, Cin=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 VO (Line Regulation) - 12.5 50 - 4 15 VO (Load Regulation) - 15 100 - 5 50 IQ - - 6.0 - - 0.5 - - 0.5 Vn - 125 - V RR 54 - - dB -8V VD - 1.1 - V Io=1A, Tj=25 VO IQ Ipk Vo / Tj Max. mV mV mA mA - 2.1 - A -0.4 - mV/ Test Conditions Vin=-10V, Io=500mA, Tj=25 -7.5V Vin -20V, 5mA Io Min. Typ. Max. A-Rank (3%) -5.82 -6.0 -6.18 B-Rank (5%) -5.70 - -6.30 VO (Line Regulation) - 12.5 120 - 4 60 VO (Load Regulation) - 15 120 - 5 60 IQ - - 6.0 - - 0.5 - - 1.3 -7V Vin -25V, Io=500mA, Tj=25 -8V Vin -12V, Io=500mA, Tj=25 Vin=-10V, 5mA Vin=-10V, 5mA -7V 10Hz Vin f Vin -18V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Unit 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 10Hz Vin 1.5A, Tj=25 Io 750mA, Tj=25 V - dB -9V f VD - 1.1 - V Io=1A, Tj=25 Ipk - 2.1 - A Vin Io 1A -25V, Io=500mA - mV/ 15W Vin=-11V, Io=500mA, Tj=25 - - Io Vin=-11V, 250mA 150 http://www.SeCoSGmbH.com/ 1A Io 100KHz, Tj=25 - 01-Jun-2002 Rev. A 750mA, Tj=25 -25V, Io=500mA 54 -0.4 Io Vin=-10V, Io=500mA, Tj=25 Vn - 15W 1.5A, Tj=25 Io Vin=-10V, 250mA RR Vo / Tj 1A, PD , Io=500mA, Vin=-11V, Cin=2 F, Co=1 F unless otherwise specified) Symbol IQ V - SE7906A (Refer to the test circuits, Tj=0~125 VO Unit 100KHz, Tj=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 SE79XXA 3-Terminal Elektronische Bauelemente SE7908A (Refer to the test circuits, Tj=0~125 Negative Voltage Regulator , Io=500mA, Vin=-14V, Cin=2 F, Co=1 F unless otherwise specified) Symbol Min. Typ. A-Rank (3%) -7.76 -8.0 -8.24 B-Rank (5%) -7.60 - -8.40 VO (Line Regulation) - 12.5 160 - 4 80 VO (Load Regulation) - 15 160 - 5 80 IQ - - 6.0 VO Max. mV mV mA Vin=-14V, Io=500mA, Tj=25 -10.5V Vin -23V, 5mA Io -10.5V -11V Vin Vin Vin=-14V, 5mA 0.5 Vn - 200 - V RR 54 - - dB -11.5V V Io=1A, Tj=25 - 1.1 - - 2.1 - A - -0.6 - mV/ SE7912A (Refer to the test circuits, Tj=0~125 Symbol Typ. A-Rank (3%) -11.64 -12.0 -12.36 B-Rank (5%) -11.40 - -12.60 VO (Line Regulation) - 5 80 - 3 30 VO (Load Regulation) - 15 200 - 5 75 IQ - - 6.0 -10.5V 10Hz Vin f -21.5V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj Max. 125 - - 0.5 - - 0.5 Unit V mV mV mA mA Test Conditions Vin=-19V, Io=500mA, Tj=25 -14.5V Vin -27V, 5mA Io -14.5V -16V Vin Vin 1A, PD 15W -30V, Io=500mA, Tj=25 -22V, Io=500mA, Tj=25 Vin=-19V, 5mA Io Vin=-19V, 250mA 1.5A, Tj=25 Io 750mA, Tj=25 Vin=-19V, Io=500mA, Tj=25 Vin=-19V, 5mA -14.5V Vin Io 1A -30V, Io=500mA - 300 - V 10Hz f 54 - - dB -15V Vin VD - 1.1 - V Io=1A, Tj=25 Ipk - 2.1 - A - -0.8 - mV/ 01-Jun-2002 Rev. A 1A 100KHz, Tj=25 Vin Vn http://www.SeCoSGmbH.com/ Io -25V, Io=500mA RR Vo / Tj 750mA, Tj=25 , Io=500mA, Vin=-19V, Cin=2 F, Co=1 F unless otherwise specified) Min. IQ 1.5A, Tj=25 Io Vin=-14V, Io=500mA, Tj=25 1.0 Ipk Io Vin=-14V, 250mA - VD 15W -17V, Io=500mA, Tj=25 Vin=-14V, 5mA - mA 1A, PD -25V, Io=500mA, Tj=25 - Vo / Tj VO V Test Conditions - IQ VO Unit 100KHz, Tj=25 -25V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Any changing of specification will not be informed individual Page 3 of 5 SE79XXA 3-Terminal Elektronische Bauelemente Negative Voltage Regulator SE79XX SE7915A (Refer to the test circuits, Tj=0~125 Symbol , Io=500mA, Vin=-23V, Cin=2 F, Co=1 F unless otherwise specified) Min. Typ. A-Rank (3%) -14.55 -15.0 -15.45 B-Rank (5%) -14.25 - -15.75 VO (Line Regulation) - 5 100 - 3 50 VO (Load Regulation) - 15 200 - 5 75 IQ - - 6.0 VO VO Max. V mV mV mA Test Conditions Vin=-23V, Io=500mA, Tj=25 -17.5V Vin -30V, 5mA Io -17.5V -20V Vin Vin Vin=-23V, 5mA 0.5 0.5 Vn - 375 - V RR 54 - - dB -18.5V V Io=1A, Tj=25 - 1.1 - - 2.1 - A - -1.0 - mV/ Vo / Tj SE7918A (Refer to the test circuits, Tj=0~125 Symbol Typ. Max. A-Rank (3%) -17.46 -18.0 -18.54 B-Rank (5%) -17.10 - -18.9 VO (Line Regulation) - 5 360 - 3 180 VO (Load Regulation) - 30 360 - 10 180 IQ - - 6.0 -17.5V 10Hz Vin f -28.5V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 - - 0.5 - - 1.0 Unit V mV mV mA mA Test Conditions Vin=-27V, Io=500mA, , Tj=25 -21V Vin -33V, 5mA Io 1A, PD -21V Vin -33V, Io=500mA, Tj=25 -24V Vin -30V, Io=500mA, Tj=25 Vin=-27V, 5mA Io Vin=-27V, 250mA 15W 1.5A, Tj=25 Io 750mA, Tj=25 Vin=-27V, Io=500mA, Tj=25 Vin=-27V, 5mA -21V Vin Io 1A -33V, Io=500mA - 450 - V 10Hz f 54 - - dB -22V Vin VD - 1.1 - V Io=1A, Tj=25 Ipk - 2.1 - A - -1.0 - mV/ 01-Jun-2002 Rev. A 1A 100KHz, Tj=25 Vin Vn http://www.SeCoSGmbH.com Io -30V, Io=500mA RR Vo / Tj 750mA, Tj=25 , Io=500mA, Vin=-27V, Cin=2 F, Co=1 F unless otherwise specified) Min. IQ 1.5A, Tj=25 Io Vin=-23V, Io=500mA, Tj=25 - Ipk Io Vin=-23V, 250mA - VD 15W -26V, Io=500mA, Tj=25 Vin=-23V, 5mA - mA 1A, PD -30V, Io=500mA, Tj=25 - IQ VO Unit 100KHz, Tj=25 -32V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Any changing of specification will not be informed individual Page 4 of 5 SE79XXA 3-Terminal Elektronische Bauelemente SE7924A (Refer to the test circuits, Tj=0~125 Symbol Negative Voltage Regulator , Io=500mA, Vin=-33V, Cin=2 Min. Typ. A-Rank (3%) -23.28 -24.0 -24.72 B-Rank (5%) -22.80 - -25.20 VO (Line Regulation) - 5 480 - 3 240 VO (Load Regulation) - 85 480 - 25 240 IQ - - 6.0 - - 0.5 - - 1.0 Vn - 600 - V RR 54 - - VD - 1.1 - Ipk - 2.1 - -1.0 VO IQ Vo / Tj http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Max. F, Co=1 F unless otherwise specified) Unit V mV mV mA mA Test Conditions Vin=-33V, Io=500mA, Tj=25 -27V Vin -38V, 5mA Io 1A, PD -27V Vin -38V, Io=500mA, Tj=25 -30V Vin -36V, Io=500mA, Tj=25 Vin=-33V, 5mA Io Vin=-33V, 250mA 15W 1.5A, Tj=25 Io 750mA, Tj=25 Vin=-33V, Io=500mA, Tj=25 Vin=-33V, 5mA -27V Vin 10Hz f dB -28V Vin V Io=1A, Tj=25 - A Tj=25 - mV/ Io=5mA, 0 Io 1A -38V, Io=500mA 100KHz, Tj=25 -38V, f=120Hz, Tj=25 Tj 125 Any changing of specification will not be informed individual Page 5 of 5