MC7808CD2TR4G - onsemi

Manufacturer Part Number

MC7808CD2TR4G

Manufacturer

onsemi

Introduction

The MC7808CD2TR4G is a low dropout (LDO) linear voltage regulator designed to provide a fixed output of 8V with a current capacity up to 1A.

Product Features and Performance

Positive output configuration

Fixed output type of 8V

Single regulator

Maximum input voltage of 35V

Dropout voltage of 2V at 1A typical load

Output current capability of 1A

Quiescent current of 8mA

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

Product Advantages

Efficient power regulation with minimal power loss

High output stability and low noise due to good PSRR

Simple design suitable for a wide range of applications

Built-in over-temperature and short circuit protection enhancing reliability

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 8V

Current Output: 1A

Dropout Voltage (Max): 2V @ 1A (Typ)

PSRR: 62dB (120Hz)

Current Quiescent (Iq): 8 mA

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with applications requiring 8V fixed output up to 1A

Application Areas

Consumer Electronics

Telecommunication Systems

Industrial Control Systems

Product Lifecycle

Obsolete product status

Check for potential replacements or upgrades before committing to designs

Several Key Reasons to Choose This Product

Reliable fixed voltage output perfect for stable electronic operations

Handles up to 1A current suitable for moderate power applications

Low dropout voltage ensures efficient use of input power

Built-in safety features minimize risk of damage to the regulator and connected components

Obsolescence ensures potential for obtaining the component at lower prices, suitable for non-critical or cost-sensitive projects