NCP1252APG - onsemi

Manufacturer Part Number

NCP1252APG

Manufacturer

onsemi

Introduction

The NCP1252APG is a controller for AC DC Converters and Offline Switches, utilized in power management applications.

Product Features and Performance

Utilizes Flyback and Forward topologies

Starts operations at a voltage as low as 10 V

Supports a supply voltage range from 9V to 28V

Features a maximum duty cycle of 48%

Capable of switching frequencies up to 500 kHz

Implements frequency control and soft start functionalities

Product Advantages

Provides isolated output for enhanced safety

Does not incorporate an internal switch, offering flexibility in system design

Current limiting feature enhances fault protection

High temperature operational range from -25°C to 125°C

Key Technical Parameters

Topology: Flyback, Forward

Voltage Start Up: 10 V

Voltage Supply (Vcc/Vdd): 9V ~ 28V

Duty Cycle: 48%

Frequency Switching: Up to 500kHz

Operating Temperature: -25°C ~ 125°C (TJ)

Quality and Safety Features

Isolated output

Current limiting for fault protection

Operational over a wide temperature range ensuring reliability

Compatibility

Suitable for use in systems that can provide necessary voltage conditions

Through Hole mounting type allows for compatibility with various board types

Application Areas

Suitable for various power management applications in electronics

Can be implemented in devices requiring efficient AC to DC conversion

Product Lifecycle

Classified as Obsolete

Replacement or upgrade options may need to be discussed with the manufacturer

Several Key Reasons to Choose This Product

High frequency switching capability provides efficient performance

Broad voltage supply range accommodates a variety of power systems

Operates effectively across a wide range of temperatures

Isolation and safety features ensure reliable and secure operations in power-sensitive applications