TI LM317LIPK

正38V100mA

Overview

The Texas Instruments LM117/LM317 series of adjustable three-terminal positive voltage regulators are available with current ratings of 0.1, 0.5 and 1.5A. Output voltage range is from 1.25 V to 37 V and is set by two external resistors. These robust and reliable devices incorporate current limiting, thermal overload protection, and safe operating area protection.

Output Voltage Range: 1.2 V to 37 VOutput Current: 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)Typical line regulation: 0.01%Typical load regulation: 0.1%

Features

·Output Voltage Range Adjustable 1.25 V to32 V When Used With External Resistor Divider

·Output Current Capability of 100 mA

·Input Regulation Typically 0.01% Per Input-

Voltage Change

·Output Regulation Typically 0.5% Ripple Rejection Typically 80 dB

·For Higher Output Current Requirements.

See LM317M(500 mA)and LM317(1.5A)

Applications

·Electronic Points of Sale

·Medical. Health. and FitnessApplications Printers

·Appliances and White Goods

·TV Set-Top Boxes