NCP1028P100G - onsemi

Manufacturer Part Number

NCP1028P100G

Manufacturer

onsemi

Introduction

Power supply controller optimized for high performance and compact AC-DC power conversion

Product Features and Performance

Integrated high voltage switch

700V breakthrough capability

Flyback topology for efficient power conversion

Start-up voltage of 8.5V

Supply voltage range of 7.2V to 10V

80% duty cycle for optimized performance

100kHz switching frequency for improved efficiency and reduced noise

25W power output suitable for a variety of applications

Over Power and Short Circuit protection for enhanced safety

Operating temperature range from 0°C to 125°C

Product Advantages

High integration for simplified design and lower component count

Compact size facilitates use in space-constrained applications

Built-in fault protection improves the reliability of the final product

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: 100kHz

Power (Watts): 25W

Operating Temperature: 0°C ~ 125°C

Quality and Safety Features

Over Power and Short Circuit protection mechanisms

Designed to comply with relevant industry safety standards

Compatibility

Designed for through-hole mounting

Applicable for 8-DIP (7.62mm) packages

Application Areas

Power supplies for consumer electronics

Compact AC-DC converters for industrial equipment

Auxiliary power for appliances

Product Lifecycle

Obsolete - product has been discontinued

Potential substitutes or upgrades should be inquired from the manufacturer

Several Key Reasons to Choose This Product

Highly integrated device that reduces additional component needs

Robust protection features enhancing product lifespan and safety

Suitable for a broad range of applications from consumer to industrial

Supported by onsemi's reputation for quality and performance

Although obsolete, existing applications might still benefit from its extended operating temperature range and power conversion efficiency