MC7808ABD2TR4G - onsemi

Manufacturer Part Number

MC7808ABD2TR4G

Manufacturer

onsemi

Introduction

The MC7808ABD2TR4G is a linear low-dropout (LDO) voltage regulator with a fixed 8V output, designed for a variety of applications requiring voltage regulation.

Product Features and Performance

Fixed 8V output voltage

Maximum input voltage of 35V

Maximum dropout voltage of 2V at 1A typical load

Output current capacity of 1A

Power supply rejection ratio (PSRR) of 62dB at 120Hz

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

Product Advantages

Offers over-temperature and short-circuit protection

Provides stable output with low dropout voltage

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 8V

Current Output: 1A

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

PSRR: 62dB (120Hz)

Current Quiescent (Iq): 6 mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Integrated over-temperature protection

Short circuit protection ensures device durability

Compatibility

Compatible with surface mount technology due to the TO-263-3, D2PAK (2 Leads + Tab), TO-263AB package

Application Areas

Ideal for power management in consumer electronics, automotive, and industrial applications

Product Lifecycle

Currently obsolete with possible availability of replacements or upgrades

Several Key Reasons to Choose This Product

Reliable performance with robust protection features

Suitable for a wide range of operating conditions

Easy integration into existing designs due to standard package type

Efficient power regulation with low dropout voltage

High PSRR enhances power stability