TI UCC28730DR

隔离9V ~ 35V

Overview

The UCC28730DR is a highly integrated, high-efficiency Flyback power supply controller with constant voltage (CV) and constant current (CC) regulation, manufactured by Texas Instruments. This controller is designed for use in low-power, energy-efficient AC/DC adapters and chargers.

Energy-efficient power supplies

Features

Isolated Output Isolation
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 32Hz~83kHz
With 7 pins

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
UCC28730DR AC DC Converters applications.

• Linear Adapter Replacements
• Chargers for cell/cordless phones
• PDAs
• MP3
• Portable audio
• Adapters
• Networking
• Battery Chargers
• Power Adaptors
• Standby Power Supplies