MC7905CD2TR4G - onsemi

Manufacturer Part Number

MC7905CD2TR4G

Manufacturer

onsemi

Introduction

Negative fixed output linear voltage regulator for power management applications

Product Features and Performance

Negative output configuration

Fixed output voltage of -5V

Low dropout voltage of 1.3V at 1A (Typical)

Power supply rejection ratio (PSRR) of 70dB at 120Hz

Product Advantages

Stable performance with negative output type

Efficient operation with low dropout feature

Good noise suppression with high PSRR

Key Technical Parameters

Input Voltage (Max): -35V

Output Voltage (Min/Fixed): -5V

Output Current: 1A

Voltage Dropout (Max): 1.3V @ 1A

Operating Temperature: 0°C ~ 125°C

PSRR: 70dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount compatible

Fits TO-263-3 D2PAK (2 Leads + Tab), TO-263AB footprint

Application Areas

Various electronic applications requiring power management and regulation

Product Lifecycle

Obsolete product

Potential unavailability of direct replacements or upgrades

Several Key Reasons to Choose This Product

Provides stable negative voltage for sensitive electronics

Able to handle up to -35V input, suitable for high voltage applications

Ensures protection against over current and over temperature conditions

Suits various circuits owing to its surface mount D2PAK-3 package

Maintains a good transient response with a low dropout voltage