CS51414ED8 - onsemi

Manufacturer Part Number

CS51414ED8

Manufacturer

onsemi

Introduction

The CS51414ED8 is a step-down (buck) DC-DC switching regulator designed for power management applications, offering adjustable output voltage and high-efficiency conversion.

Product Features and Performance

Buck topology for efficient step-down voltage conversion

Adjustable output voltage range from 1.27V to 38V

Supports input voltage range from 4.5V to 40V

Output current capability up to 1.5A

Switching frequency of 520kHz

Operates across a wide temperature range from -40°C to 150°C (TJ)

Surface mount 8-SOIC package for compact board design

Product Advantages

Versatile input voltage range suitable for various supply sources

Adjustable output for a wide range of application needs

High-efficiency conversion reduces power loss

Suitable for high-temperature environments

Compact package facilitates smaller and lighter system designs

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 1.27V

Voltage Output (Max): 38V

Current Output: 1.5A

Frequency Switching: 520kHz

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Designed to operate in challenging industrial temperature ranges

Compatibility

Compatible with various input sources within its specified input range

Suitable for a wide range of applications due to its adjustable output

Application Areas

Power supply solutions for industrial equipment

Portable and compact electronic devices

Telecommunications hardware

Automotive electronics

Product Lifecycle

This product is marked as obsolete, indicating that it is nearing the end of its product lifecycle.

Users should seek replacements or upgrades for ongoing applications.

Several Key Reasons to Choose This Product

High flexibility in input voltage selection allows use in various power supply scenarios.

Adjustable output voltage provides customization for specific application requirements.

Its high-efficiency conversion helps in reducing energy loss and heat generation.

The wide operating temperature range makes it ideal for use in harsh environments.

Compact 8-SOIC package enables integration into space-constrained designs.