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UCC3580-4 - Single Ended Active Clamp/Reset PWM

Download the UCC3580-4 datasheet PDF. This datasheet also covers the UCC2580-1 variant, as both devices belong to the same single ended active clamp/reset pwm family and are provided as variant models within a single manufacturer datasheet.

General Description

The UCC3580 family of PWM controllers is designed to implement a variety of active clamp/reset and synchronous rectifier switching converter topologies.

Key Features

  • Provides Auxiliary Switch Activation Complementary to Main Power Switch Drive Programmable deadtime (Turn-on Delay) Between Activation of Each Switch Voltage Mode Control with Feedforward Operation Programmable Limits for Both Transformer Volt- Second Product and PWM Duty Cycle High Current Gate Driver for Both Main and Auxiliary Outputs Multiple Protection Features with Latched Shutdown and Soft Restart Low Supply Current (100 mA Startup, 1.5 mA Operation).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UCC2580-1-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
UCC3580-1 Single Ended Active Clamp/Reset PWM
UCC3580-2 Single Ended Active Clamp/Reset PWM
UCC3580-3 Single Ended Active Clamp/Reset PWM
UCC3585 Low Voltage Synchronous Buck Controller
UCC35705 HIGH-SPEED VOLTAGE MODE PULSE WIDTH MODULATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Single Ended Active Clamp/Reset PWM UCC1580-1,-2,-3,-4 UCC2580-1,-2,-3,-4 UCC3580-1,-2,-3,-4 FEATURES Provides Auxiliary Switch Activation Complementary to Main Power Switch Drive Programmable deadtime (Turn-on Delay) Between Activation of Each Switch Voltage Mode Control with Feedforward Operation Programmable Limits for Both Transformer Volt- Second Product and PWM Duty Cycle High Current Gate Driver for Both Main and Auxiliary Outputs Multiple Protection Features with Latched Shutdown and Soft Restart Low Supply Current (100 mA Startup, 1.5 mA Operation) DESCRIPTION The UCC3580 family of PWM controllers is designed to implement a variety of active clamp/reset and synchronous rectifier switching converter topologies.