NCP1255BD65R2G - onsemi

Manufacturer Part Number

NCP1255BD65R2G

Manufacturer

onsemi

Introduction

The NCP1255BD65R2G is an energy-efficient controller designed for AC DC power management and offline switching applications.

Product Features and Performance

Power Management Integrated Circuit (PMIC) for AC DC conversion

Flyback Topology for efficient power conversion

Not integrated with an internal switch

Supports up to 80% duty cycle for improved power handling

Switching frequency set at 65kHz

Features Over Load, Over Power, Over Voltage, and Short Circuit protection

Operating Temperature Range from -40°C to 125°C

Suited for Surface Mount Technology (SMT)

Product Advantages

Isolated Output for enhanced safety

Wide Voltage Supply range from 8.8V to 35V

Designed for high-temperature operations

Key Technical Parameters

Voltage - Start Up: 18V

Voltage - Supply (Vcc/Vdd): 8.8V to 35V

Duty Cycle: 80%

Frequency - Switching: 65kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Protection against various faults including overload, over power, and voltage anomalies

Isolated output to prevent electrical interference and enhance user safety

Compatibility

Packaged in the industry-standard 8-SOIC

Compatible with surface mounting processes

Application Areas

Designed for use in power management systems for various electronics

Ideal for offline power conversion applications

Product Lifecycle

Product Status: Obsolete

Note: replacement or upgrade options should be sourced due to discontinuation

Several Key Reasons to Choose This Product

Offers a wide operating temperature range suitable for rugged environments

Provides strong fault protection features for improved reliability

Compatible with standard Surface Mount Technology, facilitating easy integration into existing designs

The isolated output feature increases the applicability in safety-critical applications

Energy efficiency increases from using an optimized flyback topology