SI-3001S Datasheet PDF - Sanken electric

Dropper Type Regulator with Output On/Off Control SI-3001S Features q Output current of 1.0A q 5-terminal type

Dropper Type Regulator with Output On/Off Control SI-3001S Features q Output current of 1.0A q 5-terminal type q Voltage accuracy of ± 2% q Low dropout voltage 1V at IO 1.0A, 0.5V at IO 0.4A q Built-in overcurrent, overvoltage and thermal protection circuits q Withstands external electromagnetic noises q TO-220 equivalent full-mold package Absolute Maximum Ratings Parameter DC Input Voltage Output Control Terminal Voltage Output Current Power Dissipation PD2 Junction Temperature Operating Temperature Storage Temperature Junction to Case Thermal Resistance Junction to Ambient-Air Thermal Resistance Tj TOP Tstg j-c External Dimensions (unit: mm) 3.2 ± 0.2 0.5 10.0± 0.2 4.2 ± 0.2 2.8 ± 0.2 4.0± 0.2 7.9± 0.2 16.9± 0.3 a b 2.6 ± 0.1 (2.0) (Ta = 25ºC) Ratings 35 VIN 1 1.0 * 0.95± 0.15 (4.6) 0.85 – 0.1 +0.2 Symbol VIN VC IO PD1 Unit V V A W W ºC ºC ºC ºC/W Conditions 0.45 P1.7± 0.7 4=6.8± 0.7 +0.2 –0.1 3.9 ± 0.7 (4.3) 8.2 ± 0.7 18 1.5 – 40 to +125 – 40 to +100 – 40 to +125 5.5 With infinite heatsink Stand-alone without heatsink 1 2 3 4 5 1. GND 2. VC (on/off) 3. Vo 4. Vosense 5. VIN a: Type No. b: Lot No. (Forming No. 1101) j-a 66.7 ºC/W Stand-alone without heatsink Equivalent Circuit Diagram 5 VIN R1 MIC Tr1 (8.0) 5.0 ± 0.6 (17.9) 3 VO 4 VO sense R3 Electrical Characteristics Parameter Input Voltage Output Voltage Dropout Voltage Line Regulation Load Regulation Output Voltage Temperature Coe...