NCP1377PG - onsemi

Manufacturer Part Number

NCP1377PG

Manufacturer

onsemi

Introduction

NCP1377PG is a power management integrated circuit designed for AC DC converters and offline switching applications. It employs a flyback topology.

Product Features and Performance

Flyback topology

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

Frequency - Switching up to 100kHz

Start-Up Voltage: 12.5V

Supply Voltage: 7.5V to 18V

Fault Protection includes Current Limiting, Over Temperature, and Over Voltage

Product Advantages

High thermal performance with wide operating temperature range

Flexible voltage requirements suitable for various applications

Comprehensive fault protection enhancing device reliability and safety

Key Technical Parameters

Topology: Flyback

Operating Frequency: Up to 100kHz

Voltage - Start Up: 12.5V

Voltage - Supply: 7.5V ~ 18V

Operating Temperature: -40°C ~ 125°C

Fault Protection: Current Limiting, Over Temperature, Over Voltage

Quality and Safety Features

Includes over-temperature, over-voltage, and current-limiting protections

Operates reliably in a wide temperature range of -40°C to 125°C

Compatibility

Designed for use in AC DC converters and offline switching applications

Application Areas

Power Management

AC DC Conversion applications

Offline Switches

Product Lifecycle

The NCP1377PG is marked as obsolete.

Potential replacements or upgrades should be checked with manufacturer onsemi.

Several Key Reasons to Choose This Product

High-frequency operation up to 100kHz allowing more efficient switching

Broad range of supply voltage from 7.5 to 18V, adaptable to different power supplies

Incorporates multiple safety and protection features to ensure robust performance

Suitable for various power-intensive applications due to its flyback topology and high operating temperature capabilities

Although obsolete, it was known for its reliability and performance in power management applications