UCC3580DTR-3

$2.47

Description：IC REG CTRLR FWRD CONV 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:604cbae41ed7 Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

UCC3580DTR-3 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG CTRLR FWRD CONV 16SOIC. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for UCC3580DTR-3

Description：IC REG CTRLR FWRD CONV 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Output Type：Transistor Driver
Function：Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Forward Converter
Number of Outputs：2
Output Phases：1
Voltage - Supply (Vcc/Vdd)：8.5V ~ 16V
Frequency - Switching：400kHz
Duty Cycle (Max)：66%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Ramp, Soft Start
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for UCC3580DTR-3

UCC3580DTR-3

DC DC Switching Controllers Overview

The UCC3580DTR-3 is a single-ended active clamp/reset PWM controller manufactured by Texas Instruments. It supports Boost, Buck, Flyback, and Forward topologies with two output channels. The device operates at a switching frequency of 430 kHz and delivers an output current of 1.2 A. Maximum duty cycle is 69%. Rise and fall times are 40 ns and 20 ns respectively. It functions within a temperature range of 0°C to +70°C in a 16-pin SOIC-Narrow package.

DC DC Switching Controllers Feature Summary

Supports single-ended active clamp and reset PWM control strategies
Compatible with multiple converter topologies including boost, buck, flyback, and forward
Provides dual output drive capability for power stage control

DC DC Switching Controllers Applications

Single-ended active clamp forward converters
Flyback power supply designs
Buck and boost converter implementations

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'DTR-3' against the manufacturer's official datasheet to confirm pinout and electrical characteristics match design requirements. Ensure the SOIC-16 package dimensions align with PCB layout constraints. Confirm RoHS compliance status through the latest product change notification or datasheet revision history before finalizing procurement.

DC DC Switching Controllers Selection Notes

Select this component when designing isolated or non-isolated converters requiring active clamp reset functionality. Verify that the required switching frequency around 430 kHz fits system efficiency targets. Check if the 1.2 A output drive current suffices for the intended gate driver load. Ensure the operating temperature range meets environmental specifications.

DC DC Switching Controllers Part Context

This part belongs to the UCC3580 series of switching controllers from Texas Instruments. It is categorized under PMIC - Power Management ICs. The device is designed for efficient power conversion applications utilizing single-ended active clamp techniques. It serves as a core control element in various DC-DC converter architectures.