NCP1054ST136T3G - onsemi

Manufacturer Part Number

NCP1054ST136T3G

Manufacturer

onsemi

Introduction

Integrated offline switcher for power management applications

Product Features and Performance

High voltage capability up to 700V

Incorporates internal switch

Flyback topology for efficient energy conversion

Start-up voltage of 8.5 V

Supply voltage range of 7.5V to 10V

Maximum duty cycle of 77%

Switching frequency at 136kHz

Supports loads up to 40 W

Product Advantages

Isolated output for safety

Built-in fault protection against current limits, open loops, overload, and overheating

Extended operating temperature range from -40°C to 150°C

Key Technical Parameters

Voltage - Breakdown: 700V

Voltage - Start Up: 8.5V

Voltage - Supply (Vcc/Vdd): 7.5V ~ 10V

Duty Cycle: 77%

Frequency - Switching: 136kHz

Power (Watts): 40W

Quality and Safety Features

Current limiting

Open Loop detection

Overload protection

Over Temperature control

Compatibility

Standard SOT-223 (TO-261) packaging for surface mount compatibility

Application Areas

AC DC Converters

Offline power switches for various electronic devices

Product Lifecycle

Obsolete

Potential alternatives or upgrades should be considered

Several Key Reasons to Choose This Product

Highly integrated power solution for compact designs

Robust protection features for enhanced durability

Capable of handling high voltage applications

Suitable for a variety of offline power applications

Operational in a wide temperature range, ensuring reliability in extreme conditions