Part Number
|
UCC28231 |
Manufacturer
|
Texas Instruments |
Description
|
PWM Controller |
Published
|
Apr 25, 2020 |
Detailed Description
|
UCC28230 UCC28231
www.ti.com .............................................................................................
|
Datasheet
|
UCC28231
|
Overview
UCC28230 UCC28231
www.
ti.
com .
.
SLUS814A – FEBRUARY 2008 – REVISED JUNE 2008
Advanced PWM Controller for Bus Converters
FEATURES
1
• Programmable, Load Depended Off Time Control
• Frequency Controlled Start Up Allows Small Output Inductor, Low Ripple and Constant Current Start with Large Output Capacitor
• Two 0.
2-A Push-Pull Outputs Provide Matched Control Signals D to External Drivers
• Two Additional 1- D Outputs for Optimal Use of Self-Driven or Control Driven Synchronous Rectifiers
• Unregulated, Fixed Volt-Second or Fixed Frequency Modes set...
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