MC7809ECDTX - onsemi

Manufacturer Part Number

MC7809ECDTX

Manufacturer

onsemi

Introduction

The MC7809ECDTX is a positive voltage regulator from onsemi that provides a fixed 9V output. It is a low dropout linear regulator capable of delivering up to 1A of output current. The device features over-temperature and short-circuit protection, making it a reliable and robust power management solution.

Product Features and Performance

Fixed 9V output voltage

Maximum input voltage of 35V

Output current capability of 1A

Low dropout voltage of 2V at 1A

Quiescent current of 8mA

Power Supply Rejection Ratio (PSRR) of 71dB at 120Hz

Operating temperature range of 0°C to 125°C

Over-temperature and short-circuit protection

Product Advantages

Reliable and robust power management solution

Capable of handling high input voltages

Ability to provide up to 1A of output current

Low dropout voltage for efficient operation

Protection features to ensure safe and reliable operation

Key Reasons to Choose This Product

Proven onsemi quality and reliability

Versatile performance characteristics to meet a wide range of power requirements

Integrated protection features for added safety and peace of mind

Compact DPAK package for space-constrained applications

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Robust and reliable design

Compatibility

The MC7809ECDTX is a drop-in replacement for the standard MC7809 voltage regulator. It is compatible with a variety of power supply and control applications.

Application Areas

Power supplies

Industrial control systems

Automotive electronics

Consumer electronics

Product Lifecycle

The MC7809ECDTX is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.