SRK2001TR - STMicroelectronics

Manufacturer Part Number

SRK2001TR

Manufacturer

STMicroelectronics

Introduction

The SRK2001TR is a secondary-side controller designed for power supply management and synchronous rectification applications.

Product Features and Performance

Secondary-Side Controller

Synchronous Rectifier

Optimized for operation in flyback and forward converters

Zero Voltage Switching (ZVS) capability

Low quiescent current

5V to 32V supply voltage range

35 mA supply current

High temperature operational stability up to 125°C

Enhanced energy efficiency

Built-in safety features

Product Advantages

Improved power conversion efficiency

Enhanced system reliability

Suitable for harsh operating conditions

Minimized power losses

Compact design with small package footprint

Key Technical Parameters

Supply Voltage: 4.5V ~ 32V

Current Supply: 35 mA

Operating Temperature: -25°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 10-SOP (0.154", 3.90mm Width)

Supplier Device Package: 10-SSOP

Quality and Safety Features

Overvoltage protection

Thermal shutdown mechanism

Under-voltage lockout

Compatibility

Designed to interface with a variety of secondary-side circuit topologies

Compatible with various MOSFETs for synchronous rectification

Application Areas

Switch Mode Power Supplies (SMPS)

AC/DC adapters

Server and telecom power supplies

LCD & LED TVs and monitors

Industrial and medical power systems

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Replacements or upgrades may be available as newer generation or alternative components

Several Key Reasons to Choose This Product

Highly integrated solution from a reputable manufacturer, STMicroelectronics

Provides efficient power conversion, reducing overall system power losses

Designed specifically for advanced power supply systems, enhancing compatibility and performance

Robust temperature range ensures reliability across various environments and applications

Direct support from the manufacturer for technical assistance and further development