NCP1070STCT3G - onsemi

Manufacturer Part Number

NCP1070STCT3G

Manufacturer

onsemi

Introduction

An obsolete power management integrated circuit designed for AC-DC conversion with offline switching capabilities.

Product Features and Performance

Integrated with an internal switch

700V breakdown voltage for higher voltage operations

Flyback topology suited for efficient power conversion

Start-up voltage of 8.2V

Operational supply voltage range of 6.3V to 10V

Maximum duty cycle of 68%

Switching frequency set at 130kHz

Capable of delivering power up to 14 Watts

Product Advantages

Highly integrated design reduces external components

Isolation feature ensures safety in applications

Wide operating temperature range from -40°C to 125°C

Key Technical Parameters

Voltage - Breakdown: 700V

Topology: Flyback

Voltage - Start Up: 8.2V

Voltage - Supply (Vcc/Vdd): 6.3V to 10V

Duty Cycle: 68%

Frequency - Switching: 130kHz

Power (Watts): 14W

Quality and Safety Features

Fault protection against overload, over temperature, over voltage, and short circuit conditions

Compatibility

Packaged in a TO-261-4, TO-261AA form factor

SOT-223 (TO-261) is the supplier device package

Designed for surface mount technology

Application Areas

Ideally used in power supply units requiring isolation and high-voltage capabilities

Product Lifecycle

Product status is obsolete

Availability of replacements or upgrades should be checked with the manufacturer

Several Key Reasons to Choose This Product

Optimized for isolated flyback power converter designs

Robust internal switch for simplified circuit configuration

High breakdown voltage for applications involving high input voltages

Built-in fault protection mechanisms enhance product reliability

Wide range of operating temperature supports various environmental conditions

Easy to mount with surface mount technology

Offers a compact solution for offline power conversion needs