MC7809CD2T - onsemi

Manufacturer Part Number

MC7809CD2T

Manufacturer

onsemi

Introduction

Linear Voltage Regulator, LDO, Fixed 9V Output, 1A Current

Product Features and Performance

Positive Output Configuration

Fixed Output Type

Single Regulator

35V Maximum Input Voltage

9V Output Voltage

1A Output Current

8 mA Quiescent Current

61dB Power Supply Rejection Ratio at 120Hz

Over Temperature and Short Circuit Protection

Operates at a Temperature Range of 0°C to 125°C

Surface Mount Mounting Type

Product Advantages

High PSRR for Stable Output

Built-in Thermal and Short Circuit Protection

Support for Up to 35V Input Voltage

Key Technical Parameters

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

Current - Quiescent (Iq): 8 mA

PSRR (120Hz): 61dB

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Package Compatibility

D2PAK-3 Supplier Device Package

Application Areas

Consumer Electronics

Telecommunications

Industrial Applications

Product Lifecycle

Obsolete

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Suitable for Various Electronic Applications due to 35V Max Input

High Reliability with Protection Features

Ease of Integration with Surface Mount Technology

Good Noise Rejection with High PSRR

Adequate for High-Temperature Operations up to 125°C