NCP1256BSN65T1G - ONsemi

Manufacturer Part Number

NCP1256BSN65T1G

Manufacturer

onsemi

Introduction

The NCP1256BSN65T1G is a highly integrated, low-power, offline AC-DC flyback converter controller IC. It is designed to provide a simple and cost-effective solution for implementing low-power offline power supplies for a wide range of applications.

Product Features and Performance

Isolated flyback topology with integrated high-voltage startup circuit

High-voltage startup circuit allows operation from rectified AC line

Constant frequency operation with fixed 65kHz switching frequency

80% maximum duty cycle

Built-in over-power, over-voltage, and short-circuit protection

Wide input voltage range of 8.9V to 28V

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

Product Advantages

Simple, cost-effective offline power supply solution

Integrated high-voltage startup circuit eliminates the need for an auxiliary winding

Constant frequency operation for easier EMI filtering

Comprehensive protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Highly reliable and robust design for demanding applications

Easy to implement and integrate into your power supply system

Optimized for low-power offline power supply requirements

Proven performance and quality from a trusted semiconductor manufacturer

Quality and Safety Features

Designed and manufactured to the highest quality standards

Comprehensive protection features for safe and reliable operation

RoHS-compliant and halogen-free for environmentally-friendly applications

Compatibility

The NCP1256BSN65T1G is compatible with a wide range of low-power offline applications, including consumer electronics, industrial equipment, and household appliances.

Application Areas

Low-power offline AC-DC power supplies

Chargers and adapters for consumer electronics

Industrial and medical equipment power supplies

Household appliances and white goods

Product Lifecycle

The NCP1256BSN65T1G is an active product and currently in production. There are no direct equivalents or alternative models available at this time. For the latest information or to discuss your specific requirements, please contact our website's sales team.