TI UCC2802QDRQ1

PWM 控制器500 µA

Overview

The UCC2800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count.

The UCC280xQDRQ1 series is specified for the automotive temperature range of –40°C to 125°C, and qualified in accordance with AEC-Q100 stress test qualification for integrated circuits.

Features

PWM Controller Applications
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 1MHz
With 8 pins
Output Current at 200mA

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
UCC2802QDRQ1 AC DC Converters applications.

• AC/DC Adaptors/Chargers for Cell Phones
• AC/DC Adaptors/Chargers for Cordless Phone
• AC/DC Adaptors/Chargers for PDAs
• AC/DC Adaptors/Chargers for E-books
• Adaptors for Portable Media Player
• Adaptors for DSCs
• Set-top boxes
• DVD players
• Records
• Linear Adapter Replacements