LM337BD2TG - onsemi

Manufacturer Part Number

LM337BD2TG

Manufacturer

onsemi

Introduction

Linear voltage regulator for power management applications

Product Features and Performance

Negative adjustable output regulator

Single regulator configuration

Supports inputs up to -40V

Adjustable output from -1.2V to -37V

Able to output 1.5A current

Low quiescent current of 6 mA

High supply current capacity of 10 mA

Excellent PSRR of 77dB at 120Hz

Product Advantages

Provides stable negative voltage

Ideal for high voltage applications

Robust thermal performance for diverse conditions

Key Technical Parameters

Input Voltage (Max): -40V

Output Voltage (Min/Fixed): -1.2V

Output Voltage (Max): -37V

Current - Output: 1.5A

Quiescent Current (Iq): 6 mA

Supply Current (Max): 10 mA

Power Supply Rejection Ratio: 77dB at 120Hz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Suitable for surface mount technology

Compliant with TO-263-3, D2PAK (2 Leads + Tab), TO-263AB standards

Application Areas

Versatile for a variety of electronic circuits requiring negative voltage regulation

Product Lifecycle

Obsolete status

Potential alternatives or upgrades should be considered

Several Key Reasons to Choose This Product

High voltage input capability

Flexible and adjustable output for tailored voltage requirements

Energy-efficient with low quiescent current

Excellent noise rejection capabilities

Safety features to protect against overcurrent and overheating

Wide operating temperature range from -40°C to 125°C