CS5253B-1GDPR5 - onsemi

Manufacturer Part Number

CS5253B-1GDPR5

Manufacturer

onsemi

Introduction

Power Management Integrated Circuit (PMIC) designed for linear voltage regulation with low dropout

Product Features and Performance

Adjustable output voltage ranging from 1.25V to 5V

Maximum input voltage of 13V

Supports output currents up to 3A

Low quiescent current of 10 mA

High power supply rejection ratio (PSRR) of 80dB at 120Hz

Surface Mount device in a TO-263-6, D2PAK package

High-efficiency operation due to low dropout voltage: 1.3V at 3A load

Product Advantages

Efficient power conversion for low-voltage applications

Ideal for linear regulation in noise-sensitive electronics

Robust thermal and current regulation features for enhanced safety

Key Technical Parameters

Voltage - Output (Max) 5V

Voltage - Output (Min/Fixed) 1.25V

Voltage - Input (Max) 13V

Current - Output 3A

Voltage Dropout (Max) 1.3V @ 3A

Quiescent Current (Iq) 10 mA

Temperature Operating Range 0°C to 70°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Surface Mount compatible with TO-263-6, D2PAK footprint

Suitable for various electronic devices requiring reliable power management

Application Areas

Consumer Electronics

Computing Devices

Telecommunications Equipment

Industrial Modules

Product Lifecycle

Status: Active

No indication of discontinuation

Replacements or upgrades may be offered by the manufacturer as technology progresses

Several Key Reasons to Choose This Product

Sustained performance up to 3A output current

Low dropout voltage enhances efficiency

High PSRR for noise suppression in sensitive circuits

Versatile adjustable voltage output for multiple applications

Comprehensive protection features to ensure device integrity

Onsemi's reputation for quality and reliability