NCP1027P065G - onsemi

Manufacturer Part Number

NCP1027P065G

Manufacturer

onsemi

Introduction

The NCP1027P065G is an integrated PWM controller designed for high-performance off-line power supplies.

Product Features and Performance

High-voltage startup

Integrated high-voltage MOSFET

65kHz switching frequency

Up to 25W of power output

Isolated output

80% maximum duty cycle

Over Power, Over Voltage, Short Circuit protection

Product Advantages

Integrated design simplifies circuit complexity

Built-in fault protection enhances safety

High frequency allows for smaller components

Flyback topology suited for compact power supplies

Key Technical Parameters

Voltage - Breakdown: 700V

Topology: Flyback

Voltage - Start Up: 8.5V

Voltage - Supply (Vcc/Vdd): 7.2V ~ 10V

Duty Cycle: 80%

Frequency - Switching: 65kHz

Power (Watts): 25W

Operating Temperature: 0°C ~ 125°C (TJ)

Quality and Safety Features

Internal fault protection mechanisms

Robust construction for reliable operation

Compatibility

Compatibile with a wide range of AC DC power supply applications

Application Areas

Consumer electronics

Power adapters

Standby and auxiliary power supplies

Product Lifecycle

Obsolete

Alternatives may exist for replacement or upgrades

Several Key Reasons to Choose This Product

Simplifies power supply design

Minimizes the need for external components

Consistent performance through integrated control features

Suitable for demanding applications

Long operating temperature range