器件名称:
LM317H-XX-TR30
功能描述:
Adustable Positive Voltage Regulator
文件大小:
375.07KB 共8页
简 介:
Adjustable Positive Voltage Regulator LM317 Adustable Positive Voltage Regulator General Description The LM317 is an adjustable 3-terminal positive voltage regulator, designed to supply 1A of output current with . voltage adjustable from 1.3V ~ 37V. The LM317 is available in SOT-223, D-PACK, TO-220 and D2-PACK packages. SOT-223 D-PACK (TO-252) TO-220 D2-PACK (TO-263) Features Output Voltage adjustable from 1.3V ~ 37V Output current in excess of 1A Internal short circuit protection Internal over temperature protection Applications PC Motherboard LCD Monitor Graphic Card DVD Player Network Interface Card/Switch Telecom Equipment Printer and other Peripheral Equipment Output transistors safe area compensation RoHS Compliance Ordering Information TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com 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 8 Adjustable Positive Voltage Regulator LM317 Pin Configuration Outline: H SOT-223 Outline: D D-PACK (TO-252) Outline: T TO-220 Outline: MC D2-PACK (TO-263) Block Diagram Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 2 of 8 Adjustable Positive Voltage Regulator LM317 Absolute Maximum Ratings (Ta=25° C, unless otherwise specified) Symbol VIN-VOUT IO TJ TOPR TSTG PD Description Input - Output Voltage Differential Max. Output Current Operating Junction Temperature Operating Temperature Range Storage Temperature Range P……
