MC7808ABTG - onsemi

Manufacturer Part Number

MC7808ABTG

Manufacturer

onsemi

Introduction

The MC7808ABTG is an LDO voltage regulator designed to deliver a steady 8V output from an input up to 35V.

Product Features and Performance

Positive output type with fixed 8V output

Single regulator configuration

Max input voltage 35V

2V maximum voltage dropout at 1A

Output current capability of 1A

Quiescent current of 6 mA

Power Supply Rejection Ratio (PSRR) of 62dB at 120Hz

Product Advantages

Stable voltage regulation in a through-hole package

High input voltage range suitable for various applications

Good PSRR for noise-sensitive circuits

Key Technical Parameters

Output Configuration: Positive

Voltage - Input (Max): 35V

Voltage - Output (Min/Fixed): 8V

Current - Output: 1A

Voltage Dropout (Max): 2V @ 1A

Current - Quiescent (Iq): 6 mA

PSRR: 62dB (120Hz)

Quality and Safety Features

Over Temperature protection

Short Circuit protection

Operating temperature range from -40°C to 125°C

Compatibility

Through-hole TO-220-3 package compatible with typical PCB designs

Application Areas

Ideal for use in power supplies, consumer electronics, and other linear voltage regulation applications.

Product Lifecycle

Obsolete product status

Check for replacement or upgrade solutions from onsemi's product portfolio

Several Key Reasons to Choose This Product

Optimal for applications requiring a reliable 8V output

Suitable for high-voltage input up to 35V

Safety features enhance circuit longevity

Low quiescent current for power-sensitive designs

Through-hole package simplifies mounting

Decent thermal performance and temperature range