SJ79XXA 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Description TO-252 The SJ79XXA series of fixed-voltage monolithic intergratedcircuit voltage regulators designed to complement Series SJ78XXA 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 *-5V,-6V,-8V,-9V,-10V,-12V,-15V,-18V,-24V Output Voltage Available REF. *Output Transistor Safe-Area Compensation *No External Components *Internal Thermal Overload Protection *Internal Short-Circuit Current Limiting *High Power Dissipation Capability A B C D E F S Millmeter Min. Max. 6.40 6.80 5.20 5.50 6.80 7.20 2.20 2.80 2.30 REF. 0.70 0.90 0.60 0.90 REF. G H J K L M R Millmeter Min. Max. 0.50 0.70 2.20 2.40 0.45 0.55 0 0.15 0.90 1.50 5.40 5.80 0.80 1.20 Absolute Maximum Ratings Parameter Symbol SJ7905A~18A SJ7924A Input Voltage Output Current Operating Junction And Storage Temperature Range Thermal Resistance Junction-Air (RθJA) Thermal Resistance Junction-Cases (RθJC) Ratings Unit VIN VIN IO -35 -40 1.5 V V A Tj, Tstg RθJA -55~+150 125 RθJC 12.5 o C o W/ C o W/ C Typical Application SJ79XXA http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 5 SJ79XXA 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Electrical Characteristics SJ7905A (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 VO IQ Max. V mV mV mA mA Test Conditions Vin=-10V, Io=500mA, Tj=25 -7.5V Vin -20V, 5mA Io Vin -25V, Io=500mA, Tj=25 -8V Vin -12V, Io=500mA, Tj=25 Vin=-10V, 5mA Vin=-10V, 5mA -7V Vin - 0.5 - V RR 54 - - dB -8V VD - 1.1 - V Io=1A, Tj=25 2.1 - A -0.4 - mV/ SJ7906A (Refer to the test circuits, Tj=0~125 10Hz f Vin Min. Typ. 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 100KHz, Tj=25 -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 - 1.1 - V Io=1A, Tj=25 http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A 2.1 - A -0.4 - mV/ 1.5A, Tj=25 Io 750mA, Tj=25 10Hz f Vin Io 1A -25V, Io=500mA 150 - 15W Vin=-11V, Io=500mA, Tj=25 - - Io Vin=-11V, 250mA - Ipk 125 Unit Vn Vo / Tj 1A Io , Io=500mA, Vin=-11V, Cin=2 F, Co=1 F unless otherwise specified) Symbol IQ 750mA, Tj=25 -25V, Io=500mA 125 - Io Vin=-10V, Io=500mA, Tj=25 - - 15W 1.5A, Tj=25 Io Vin=-10V, 250mA - Vo / Tj 1A, PD -7V Vn Ipk 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 SJ79XXA 3-Terminal Elektronische Bauelemente SJ7908A (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 - - 0.5 - - 1.0 Vn - 200 - V RR 54 - - dB -11.5V VD - 1.1 - V Io=1A, Tj=25 VO IQ Ipk Vo / Tj mV mV mA mA 2.1 - A -0.6 - mV/ , Io=500mA, Vin=-19V, Cin=2 F, Co=1 Typ. Max. 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 IQ V - Min. VO VO Unit - SJ7912A (Refer to the test circuits, Tj=0~125 Symbol Max. - - 0.5 - - 0.5 Test Conditions Vin=-14V, Io=500mA, Tj=25 -10.5V Vin -23V, 5mA Io -10.5V -11V Vin Vin mV mV mA mA -25V, Io=500mA, Tj=25 Vin=-14V, 5mA Vin=-14V, 5mA -10.5V 10Hz Vin 750mA, Tj=25 f Io 1A -25V, Io=500mA 100KHz, Tj=25 Vin -21.5V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 F unless otherwise specified) 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 - 300 - V 10Hz f - - dB -15V Vin VD - 1.1 - V Io=1A, Tj=25 Ipk - 2.1 - A Tj=25 - -0.8 - mV/ Io=5mA, 0 Io 1A -30V, Io=500mA 54 01-Jun-2002 Rev. A 1.5A, Tj=25 Io Vin=-14V, Io=500mA, Tj=25 Vn http://www.SeCoSGmbH.com/ Io Vin=-14V, 250mA RR Vo / Tj 15W -17V, Io=500mA, Tj=25 Unit V 1A, PD 100KHz, Tj=25 -25V, f=120Hz, Tj=25 Tj 125 Any changing of specification will not be informed individual Page 3 of 5 SJ79XXA 3-Terminal Elektronische Bauelemente SJ7915A (Refer to the test circuits, Tj=0~125 Symbol Negative Voltage Regulator , Io=500mA, Vin=-23V, Cin=2 F, Co=1 F unless otherwise specified) Min. Typ. -14.55 -15.0 -15.45 -14.25 - -15.75 VO (Line Regulation) - 5 100 - 3 50 VO (Load Regulation) - 15 200 - 5 75 IQ - - 6.0 VO A-Rank (3%) VO B-Rank (5%) IQ - - 0.5 - - 0.5 Unit V mV mV mA mA Test Conditions Vin=-23V, Io=500mA, Tj=25 -17.5V Vin -30V, 5mA Io -17.5V -20V Vin Vin Vin=-23V, 5mA -17.5V - V - dB -18.5V VD - 1.1 - V Io=1A, Tj=25 Ipk - 2.1 - A - -1.0 - mV/ 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 V mV mV - 6.0 - - 0.5 - - 1.0 Vn - 450 - V RR 54 - - VD - 1.1 - 01-Jun-2002 Rev. A 1A 100KHz, Tj=25 Vin -28.5V, f=120Hz, Tj=25 Tj=25 Io=5mA, 0 Tj 125 Unit - http://www.SeCoSGmbH.com f Io , Io=500mA, Vin=-27V, Cin=2 F, Co=1 F unless otherwise specified) Min. Ipk 750mA, Tj=25 -30V, Io=500mA - Vo / Tj 10Hz Vin 375 IQ 1.5A, Tj=25 Io Vin=-23V, Io=500mA, Tj=25 - IQ Io Vin=-23V, 250mA 54 Symbol 15W -26V, Io=500mA, Tj=25 Vin=-23V, 5mA Vn SJ7918A (Refer to the test circuits, Tj=0~125 1A, PD -30V, Io=500mA, Tj=25 RR Vo / Tj VO Max. 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 Vin=-27V, 5mA Vin 10Hz f dB -22V Vin V Io=1A, Tj=25 - 2.1 - A -1.0 - mV/ 1.5A, Tj=25 Io 750mA, Tj=25 Vin=-27V, Io=500mA, Tj=25 -21V - Io Vin=-27V, 250mA 15W Io 1A -33V, Io=500mA 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 SJ79XXA 3-Terminal Elektronische Bauelemente SJ7924A (Refer to the test circuits, Tj=0~125 Symbol Negative Voltage Regulator , Io=500mA, Vin=-33V, Cin=2 F, Co=1 F unless otherwise specified) Min. Typ. Max. 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 VO IQ - - 0.5 - - 1.0 Unit V mV mV mA mA Test Conditions Vin=-33V, Io=500mA, Tj=25 -27V Vin -38V, 5mA Io -27V Vin -38V, Io=500mA, Tj=25 -30V Vin -36V, Io=500mA, Tj=25 Vin=-33V, 5mA Vin=-33V, 250mA Vin=-33V, 5mA -27V Vin - 600 - V 10Hz f 54 - - dB -28V Vin VD - 1.1 - V Io=1A, Tj=25 Ipk - 2.1 - A Tj=25 - -1.0 - mV/ 01-Jun-2002 Rev. A 1.5A, Tj=25 Io 750mA, Tj=25 Io=5mA, 0 Io 1A -38V, Io=500mA Vn http://www.SeCoSGmbH.com/ Io 15W Vin=-33V, Io=500mA, Tj=25 RR Vo / Tj 1A, PD 100KHz, Tj=25 -38V, f=120Hz, Tj=25 Tj 125 Any changing of specification will not be informed individual Page 5 of 5