MC7908CT - onsemi

Manufacturer Part Number

MC7908CT

Manufacturer

onsemi

Introduction

Power Management IC for Negative Voltage Regulation

Product Features and Performance

Negative Fixed Output Linear Voltage Regulator

Voltage - Input (Max): -35V

Voltage - Output (Min/Fixed): -8V

Current - Output: 1A

PSRR: 62dB (120Hz) providing good ripple rejection

Thermal Overload Protection

Short Circuit Protection

Product Advantages

High Current Output Capability: 1A

Robust Protection Features

Low Dropout Voltage: 1.3V @ 1A (Typ)

Key Technical Parameters

Voltage - Input (Max): -35V

Voltage - Output (Min/Fixed): -8V

Current - Output: 1A

Voltage Dropout (Max): 1.3V @ 1A (Typ)

PSRR: 62dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Through Hole Mounting for Easy Integration

Compatible with TO-220-3 Package Footprint

Application Areas

Linear Voltage Regulation in Negative Supply Applications

Product Lifecycle

Obsolete

Consider Upgrades or Alternative Products

Several Key Reasons to Choose This Product

Highly Reliable for Stabilizing Negative Voltage Outputs

Built-in Safety Features Enhance Device Longevity

Capable of Supplying Adequate Current for Various Applications

Suitable for a Broad Range of Operating Temperatures: 0°C to 125°C

Optimal for Legacy Systems Requiring Negative Voltage Regulators