LM317L Low current 1.2 to 37 V adjustable voltage regulator

The LM217L/LM317L are monolithic integrated circuit in SO-8 and TO-92 packages intended for use as positive adjustable voltage regulators.

They are designed to supply until 100 mA of load current with an output voltage adjustable over a 1.2 to 37V range.

The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators

技术特性
  • Output voltage range: 1.2 to 37V
  • Output current in excess of 100 mA
  • Line regulation typ. 0.01%
  • Load regulation typ. 0.1%
  • Thermal overload protection
  • Short circuit protection
  • Output transition safe area compensation
  • Floating operation for high voltage applications
内部原理图
LMx17L 功能框图
LM317L 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
LM317LZ NRND   1000 TO-92 Poly Bag 0 °C-125 °C LM317LZ
LM317LD13TR Active   1000 SO-8 Tape And Reel 0 °C-125 °C LM317LD13TR
LM317LZ-TR Active   1000 TO-92 Tape And Reel 0 °C-125 °C LM317LZ-TR
LM317LZ-AP Active   1000 TO-92 Tape And Reel 0 °C-125 °C LM317LZ-AP
DATASHEET
描述 版本 大小
LM317L : DS0447: Low current 1.2 to 37 V adjustable voltage regulator 4 289KB