FSL138MRTWDTU - onsemi

Manufacturer Part Number

FSL138MRTWDTU

Manufacturer

onsemi

Introduction

The FSL138MRTWDTU is an AC to DC converter and offline switch from onsemi, featuring an isolated flyback topology.

Product Features and Performance

Integrated internal switches

High voltage breakdown capability of 800V

Flyback topology for efficient power conversion

Operates at a switching frequency of 67kHz

Start-up voltage of 12V

Supply voltage range between 7.5V to 26V

Handles up to 50 Watts of power

Product Advantages

High efficiency and reliability

Supports a wide range of input voltages

High breakdown voltage useful for robust applications

Integrated fault protection features including current limiting and over temperature protection

Key Technical Parameters

Topology: Flyback

Voltage - Breakdown: 800V

Voltage - Start Up: 12V

Voltage - Supply (Vcc/Vdd): 7.5V ~ 26V

Duty Cycle: 67%

Frequency - Switching: 67kHz

Power (Watts): 50W

Quality and Safety Features

Over Load Protection

Over Temperature Protection

Over Voltage Protection

Current Limiting

Compatibility

Compatible with applications requiring a TO-220-6 Full Pack, Formed Leads package

Through-hole mounting type for easy installation

Application Areas

Suitable for various electronic applications needing isolated power supply conversion

Product Lifecycle

Status: Obsolete

Note: For replacement or upgrade options, please consult onsemi’s latest product offerings.

Several Key Reasons to Choose This Product

Efficient power conversion with flyback topology

Robust protection mechanisms ensure long-lasting performance

High breakdown voltage ideal for high-power applications

Broad operating temperature range from -40°C to 125°C suitable for extreme conditions

Versatile supply voltage accommodation