S79L15 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Description TO-92 D The SM79L15 is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 100mA. E A S1 b1 SEATING PLANE Features * Short Circuit Current Limiting L * Output Current Up To 100mA * Thermal Overload Shutdown Protection e1 e REF. A S1 b b1 C C b Millimeter Min. Max. 4.45 4.7 1.02 0.36 0.51 0.36 0.76 0.36 0.51 REF. D E L e1 e Millimeter Min. Max. 4.44 4.7 3.30 3.81 12.70 1.150 1.390 2.42 2.66 Absolute Maximum Ratings Parameter Symbol Input Voltage Output Current VIN IO Operating Junction Temperature Range Tj Storage Temperature Range Total Power Dissipation Ratings Unit -35 V 100 mA Tstg 0~+125 -55~+150 PD 625 o C o C mW Application Circuit S79L15 http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 2 S79L15 3-Terminal Elektronische Bauelemente Negative Voltage Regulator Electrical Characteristics at Ta=25 (Vin=-23, Io=40mA, Tj=25 , C1=0.33uF, Co=0.1uF unless otherwise specified) Rank A ( 3% ) Symbol Min. Typ. Max. Unit Test Conditions -14.55 -15 -15.45 -14.55 -15 -15.45 VO (Line Regulation) - - 300 - - 250 VO (Load Regulation) - - 150 - - 75 IQ - - 6.0 - - 1.5 - - 0.1 Vn - 90 - uV f =10Hz ~ 100KHz RR 34 39 - db Vin=-18.5V ~ -28.5V, Io=40mA, f=120Hz VD - 1.7 - V Tj=25 VO IQ Electrical Characteristics at Ta=25 Min. Typ. mV mV mA mA Vin=-23V ~ -30V, Io=1mA ~ 40mA Vin=-17.5V ~ Vmax, Io=1mA ~ 70mA (Note1) Vin=-17.5V ~ -30V, Io=40mA Vin=-20V ~ -30V, Io=40mA Vin=-23V, Io=1mA ~ 100mA Vin=-23V, lo=1mA ~ 40mA Tj=25 , Vin=-23V, Io =40mA Vin=-20V ~ -30V, Io=40mA Vin=-23V, Io=1mA ~ 40mA (Vin=-23, Io=40mA, Tj=25 , C1=0.33uF, Co=0.1uF unless otherwise specified) Rank B ( 5% ) Symbol V Max. Unit Test Conditions -14.25 -15 -15.75 -14.25 -15 -15.75 VO (Line Regulation) - - 300 - - 250 VO (Load Regulation) - - 150 - - 75 IQ - - 6.0 - - 1.5 - - 0.1 Vn - 90 - uV f =10Hz ~ 100KHz RR 34 39 - db Vin=-18.5V ~ -28.5V, Io=40mA, f=120Hz VD - 1.7 - V Tj=25 VO IQ V mV mV mA mA Vin=-23V ~ -30V, Io=1mA ~ 40mA Vin=-17.5V ~ Vmax, Io=1mA ~ 70mA (Note1) Vin=-17.5V ~ -30V, Io=40mA Vin=-20V ~ -30V, Io=40mA Vin=-23V, Io=1mA ~ 100mA Vin=-23V, lo=1mA ~ 40mA Tj=25 , Vin=-23V, Io =40mA Vin=-20V ~ -30V, Io=40mA Vin=-23V, Io=1mA ~ 40Ma Note: 1. Power dissipation < 0.625W http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 2