MC33269DT - onsemi

Manufacturer Part Number

MC33269DT

Manufacturer

onsemi

Introduction

The MC33269DT is a low dropout (LDO) linear voltage regulator that is adjustable and designed for power management in various electronic devices.

Product Features and Performance

Adjustable output voltage ranging from 1.25V to 18.65V

Maximum voltage input of 20V

Comes in a Surface Mount TO-252-3 DPAK package

Can supply output current up to 800mA

PSRR of 55dB at 120Hz

Maximum dropout voltage of 1.35V at 800mA load

Product Advantages

Low dropout performance ensures efficiency

Flexible output voltage adjustment for varied applications

Compact DPAK package suitable for space-constrained applications

Key Technical Parameters

Input Voltage (Max): 20V

Output Voltage (Min): 1.25V

Output Voltage (Max): 18.65V

Current - Output: 800mA

Voltage Dropout (Max): 1.35V @ 800mA

PSRR: 55dB (120Hz)

Quality and Safety Features

Protection against over temperature conditions

Short circuit protection

Compatibility

Designed for applications requiring voltage regulation in a compact footprint

Application Areas

Used in various electronic devices for voltage regulation including consumer electronics and industrial equipment

Product Lifecycle

Status: Obsolete

Note regarding discontinuation and availability of replacements or upgrades not provided

Several Key Reasons to Choose This Product

High efficiency with low dropout voltage

Adjustability allows use in various devices

Protection features enhance device safety and longevity

Capable of handling significant output current up to 800mA

Optimized for smooth operation in a wide operating temperature range (-40°C to 125°C)