LM79L12ACM - Texas Instruments

Manufacturer Part Number

LM79L12ACM

Manufacturer

Texas Instruments

Introduction

The LM79L12ACM is part of Texas Instruments' Power Management portfolio, a negative fixed output linear voltage regulator.

Product Features and Performance

Negative Fixed Output Voltage Regulator

Output Voltage of -12V

100mA Output Current

6mA Quiescent Current

52dB Power Supply Rejection Ratio (PSRR) at 120Hz

Operates Within 0°C ~ 70°C Temperature Range

Surface Mountable with 8-SOIC Package

Product Advantages

High PSRR Reducing Output Noise

Over Temperature and Short Circuit Protection Enhancing Safety

Low Quiescent Current for Energy Efficiency

Extended Operating Temperature Range Suitable for Various Applications

Key Technical Parameters

Voltage - Input (Max): -35V

Voltage - Output (Min/Fixed): -12V

Current - Output: 100mA

Current - Quiescent (Iq): 6 mA

Power Supply Rejection Ratio (PSRR): 52dB (120Hz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Suitable for Applications Requiring a -12V Fixed Output

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Application Areas

Consumer Electronics

Industrial Control Systems

Telecommunication Equipment

Portable Devices

Product Lifecycle

Product Status: Last Time Buy

May be Nearing Discontinuation

Potential Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

Stable -12V Output for Reliability

Low Quiescent Current for Power Saving

52dB PSRR Minimizing Output Noise

Built-In Safety Features (Over Temperature and Short Circuit Protection)

Texas Instruments' Reputation for Quality and Support

Broad Application Suitability and Easy to Integrate in Designs

Availability in 8-SOIC Package for Surface Mounting Convenience