KA5M0265RTU - onsemi

Manufacturer Part Number

KA5M0265RTU

Manufacturer

onsemi

Introduction

Integrated circuit for Power Management (PMIC) with offline switching capabilities.

Product Features and Performance

AC DC converters and offline switches

Topology supports Flyback and Forward converters

Internal switch included

650V breakdown voltage

Soft start control feature

Operating temperature range from -25°C to 85°C

Switching frequency set at 67kHz

Product Advantages

High voltage capability ideal for various applications

Integrated protection features enhance system reliability

Soft start minimizes inrush current at startup

Key Technical Parameters

Voltage - Start Up: 15V

Voltage - Supply (Vcc/Vdd): 8.8V to 30V

Duty Cycle: 77%

Frequency - Switching: 67kHz

Fault Protection from current limiting, overload, over temperature, over voltage

Quality and Safety Features

Current limiting for protection against overcurrent conditions

Overload protection to prevent excess power draw

Over Temperature protection to ensure operation within safe temperature ranges

Over Voltage protection to safeguard against voltage spikes

Compatibility

Compatible with flyback and forward converter topologies

Application Areas

Ideal for use in power supplies for electronics, such as TVs, monitors, and other similar applications

Product Lifecycle

Obsolete product status

Potential for replacements or upgrades should be considered

Several Key Reasons to Choose This Product

Highly integrated solution reduces component count

Robust fault protection increases system durability and reliability

Wide operating voltage range provides flexibility for different power supply designs

Built-in 650V MOSFET supports high voltage operations

Ease of use with through hole mounting for TO-220-4 Full Pack package

Extended operating temperature range suits challenging environments