LA317L Datasheet | Taitron Components

Description - The LA317L is an adjustable 3-terminal positive voltage regulator capable of supplying 100m A over a 1.2V to 12V output range. This voltage regulator is exceptionally easy to use and requires only tow external resistors to set the output voltage. - The LA317L is available in standard TO-92 and SOP-8 packages. TO-92 SOP-8 Features - - - - - - - - - Adjustable output down to 1.2V Guaranteed 100m A output current Output short circuit protected Line regulation: 0.01%/V Load regulation: 0.1% Constant current limit over temperature Standard 3-lead transistor package Input ripple rejection: 70d B Ro HS pliance Applications - - - - High Efficiency Linear Regulators Post Regulation for Switching Supplies Microprocessor Power Supply Mother Board I/O Power Supply Ordering Information TAITRON PONENTS INCORPORATED .taitronponents. Tel: Fax: (800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/DX 2007-06-04 Page 1 of 9 .. 100m A Adjustable Positive Voltage Regulator LA317L Pin Configuration Outline: Z TO-92 Outline: S8 SOP-8 Block Diagram Rev. A/DX 2007-06-04 .taitronponents. Page 2 of 9 .. 100m A Adjustable Positive Voltage Regulator LA317L Absolute Maximum Ratings (Ta=25° C, unless otherwise specified) Symbol VIN-VOUT IO TJ TOPR TSTG PD TLEAD Description Input - Output Voltage Differential Max. Output Current Operating Junction Temperature Operating Temperature Range Storage Temperature Range Power Dissipation Lead Temperature (Soldering, 4sec.) Ratings 40 100 150 -20 ~ 85 -65 ~ 150 700 260 Unit V m A °C °C °C m W °C Electrical Characteristics (VIN-VOUT=5V, IOUT=40m A,PD≤625m W, 0ºC ≤TJ≤125ºC, unless otherwise specified) Symbol Description Min. Typ. Max. Unit Conditions TJ=25°, 3V≤VIN-VOUT≤15V, IOUT≤20m A (Note) 3V≤VIN-VOUT≤15V, IOUT≤20m A (Note) TJ=25°, 5m A≤IOUT≤100m A (Note) 5m A≤IOUT≤101m A (Note) ∆VOUT/VOUT Line Regulation ∆VOUT Load Regulation Thermal Regulation IADJ ∆IADJ VREF ILIMIT IL(MIN) PSRR...