LM7910CT - Fairchild

Manufacturer Part Number

LM7910CT

Manufacturer

onsemi

Introduction

The LM7910CT is a high-performance, negative voltage linear regulator from onsemi. It is designed to provide a stable and precise negative output voltage from a negative input voltage source. With a wide input voltage range and high output current capability, the LM7910CT is suitable for a variety of applications that require a reliable negative voltage supply.

Product Features and Performance

Negative output voltage regulator

Wide input voltage range of up to -35V

Fixed output voltage of -10V

Output current capability of up to 1A

Low voltage dropout of 2V at 1A (typical)

Low quiescent current of 6mA

High power supply rejection ratio (PSRR) of 60dB at 120Hz

Over-temperature and short-circuit protection

Product Advantages

Reliable and stable negative voltage supply

High output current capability

Low voltage dropout for efficient power conversion

Compact through-hole TO-220-3 package

Key Reasons to Choose This Product

Robust and dependable performance for critical negative voltage applications

Wide input voltage range and high output current make it versatile

Comprehensive protection features ensure safe and reliable operation

Small footprint and through-hole packaging simplify board design and integration

Quality and Safety Features

Over-temperature protection to prevent thermal damage

Short-circuit protection to safeguard against output overloads

Compatibility

The LM7910CT is compatible with a variety of negative voltage applications, including:

Operational amplifier power supplies

Analog and mixed-signal circuits

Test and measurement equipment

Industrial control systems

Application Areas

Negative voltage power supplies

Precision analog circuits

Test and measurement instruments

Industrial control and automation

Product Lifecycle

The LM7910CT is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from onsemi, such as the LM7912CT and LM7915CT, which offer similar functionality and specifications. Customers are advised to contact our website's sales team for more information on available alternatives and to discuss their specific application requirements.