CAT6219ADJTD-GT3 - onsemi

Manufacturer Part Number

CAT6219ADJTD-GT3

Manufacturer

onsemi

Introduction

The CAT6219ADJTD-GT3 is a Linear Low Dropout (LDO) regulator suitable for applications requiring up to 500mA. Designed for optimum performance in Power Management functions.

Product Features and Performance

Adjustable output voltage from 1.25V to 5V

Maximum input voltage of 5.5V

Up to 500mA output current

Low dropout voltage: 0.5V @ 500mA

Power Supply Rejection Ratio (PSRR): 64dB to 54dB from 1kHz to 20kHz

Control features including Enable functionality

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

Product Advantages

Highly efficient with low quiescent current of 75 µA

Includes protection features: Over Current, Over Temperature, Under Voltage Lockout

Compact TSOT-23-5 package suitable for space-constrained applications

Key Technical Parameters

Voltage Output (Min/Fixed): 1.25V

Voltage Output (Max): 5V

Current Output: 500mA

Voltage Dropout (Max): 0.5V @ 500mA

PSRR: 64dB ~ 54dB (1kHz ~ 20kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout

Compatibility

Suitable for use in systems requiring adjustable output voltages and efficient power management

Application Areas

Consumer Electronics

Telecommunication Equipment

Portable Devices

Product Lifecycle

Obsolete status

Considering alternative products or upgrades due to discontinuation

Several Key Reasons to Choose This Product

High reliability and performance in temperature ranges from -40°C to 125°C

Built-in safety features for robust operation

Low dropout feature suitable for low voltage applications

Adjustable output for versatility in usage

Compact and easy to integrate into various circuits and assemblies