CS51023AEDR16 - onsemi

Manufacturer Part Number

CS51023AEDR16

Manufacturer

onsemi

Introduction

The CS51023AEDR16 is a high-performance offline switch-mode power supply (SMPS) controller from onsemi. It is designed to provide a regulated, isolated output voltage from an unregulated AC or DC input source. The device features an integrated oscillator, error amplifier, PWM modulator, and protection circuitry, making it an ideal choice for a wide range of power supply applications.

Product Features and Performance

Isolated forward topology for efficient power conversion

Internal 1 MHz oscillator with frequency control

Soft-start function for controlled output voltage ramp-up

Current limiting and overvoltage protection

Wide input voltage range of 7.7V to 20V

High efficiency up to 77% duty cycle

Operates across a wide temperature range of -40°C to 150°C

Product Advantages

Integrated power supply control functionalities reduce the number of external components required

High-frequency operation enables the use of smaller magnetics and passive components

Robust protection features ensure reliable and safe operation

Wide input voltage range and temperature tolerance make the device suitable for diverse applications

Key Reasons to Choose This Product

Comprehensive power supply control in a single IC

Efficient power conversion with high-performance forward topology

Reliable operation with built-in protection features

Flexibility to adapt to various input voltage and temperature conditions

Quality and Safety Features

Designed and manufactured to onsemi's high-quality standards

Robust protection against overcurrent, overvoltage, and overtemperature conditions

Complies with relevant safety and regulatory requirements

Compatibility

The CS51023AEDR16 is designed to be compatible with a wide range of power supply applications, including:

Consumer electronics

Industrial equipment

Household appliances

Telecommunications equipment

Application Areas

AC-DC and DC-DC power conversion

Offline switch-mode power supplies

Regulated power supplies for various electronic devices

Product Lifecycle

The CS51023AEDR16 is currently an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.