LM317MBDTRK - onsemi

Manufacturer Part Number

LM317MBDTRK

Manufacturer

onsemi

Introduction

The LM317MBDTRK is a linear, low dropout voltage regulator suitable for various applications requiring a regulated output voltage.

Product Features and Performance

Adjustable output voltage ranging from 1.2V to 37V

Can handle input voltage up to 40V

Capable of supplying 500mA of output current

Achieves power supply rejection ratio (PSRR) of 80dB to 65dB at 120Hz

Operates over a wide temperature range from -40°C to 125°C

Product Advantages

High level of adjustability for output voltage

Suitable for multiple applications due to its versatility

High PSRR minimizes output noise caused by input voltage fluctuations

Integrated protection features ensure long-term reliability

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 1.2V

Output Voltage (Max): 37V

Current - Output: 500mA

Current - Quiescent (Iq): 10 mA

PSRR: 80dB ~ 65dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Widely compatible with a variety of circuits due to adjustable output

Surface Mount package, easy to integrate into PCB designs

Application Areas

Consumer Electronics

Telecommunication Systems

Power Supply Modules

Automotive Electronics

Product Lifecycle

Obsolete status, check for replacement models or upgrades

Availability might be limited due to discontinuation

Reasons to Choose This Product

Adjustable output voltage for a wide range of uses

Efficient operation with low quiescent current

High PSRR for stable voltage supply despite input fluctuations

Built-in safety features for enhanced protection

Suitable for harsh operating conditions given the wide temperature range

Onsemi's reputation for quality and reliability