UCC2580D-3

$3.27

Description：IC REG CTRLR FWRD CONV 16SOIC
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:71c8896f56bd Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

UCC2580D-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 UCC2580D-3

Description：IC REG CTRLR FWRD CONV 16SOIC
Series：-
Mfr：Texas Instruments
Package：Bulk,Tube
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：-40°C ~ 85°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 UCC2580D-3

UCC2580D-3

DC DC Switching Controllers Overview

The UCC2580D-3 is a single-ended active clamp/reset pulse width modulation controller manufactured by Texas Instruments. It supports boost, flyback, and forward converter topologies. The device operates with a switching frequency of 430 kHz and provides two output channels. It features a maximum duty cycle of 69 percent, an output voltage of 9 volts, and an output current capacity of 1.2 amperes. The component functions within a temperature range from minus 40 degrees Celsius to plus 85 degrees Celsius. It is housed in a SOIC-Narrow-16 surface mount package.

DC DC Switching Controllers Feature Summary

Supports single-ended active clamp/reset PWM control for various power converter topologies
Integrates dual output channels for flexible drive configurations
Operates at a fixed switching frequency of 430 kHz

DC DC Switching Controllers Applications

Boost converter designs
Flyback converter implementations
Forward converter systems

DC DC Switching Controllers Procurement Notes

Verify the specific suffix D-3 against official Texas Instruments documentation to confirm pinout compatibility and electrical specifications. Ensure the SOIC-Narrow-16 package matches the target PCB footprint. Confirm that the operating temperature range meets the environmental requirements of the final application before procurement.

DC DC Switching Controllers Selection Notes

Select this component when designing single-ended active clamp or reset converters requiring a fixed 430 kHz switching frequency. It is suitable for applications needing dual output channels and operation within standard commercial temperature limits. Consider the 69 percent maximum duty cycle constraint during circuit design.

DC DC Switching Controllers Part Context

This part belongs to the UCC2580 series of switching controllers from Texas Instruments. The series focuses on active clamp and reset PWM technologies. Other variants in the family may offer different output voltages or packaging options while maintaining similar core control functionalities.