UCC3580N-1G4

Description：IC REG CTRLR FWRD CONV 16DIP
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:135a3e23b10e Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

UCC3580N-1G4 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 16DIP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for UCC3580N-1G4

Description：IC REG CTRLR FWRD CONV 16DIP
Series：-
Mfr：Texas Instruments
Package：Tube
Output Type：Transistor Driver
Function：Step-Up/Step-Down
Output Configuration：Positive
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：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for UCC3580N-1G4

UCC3580N-1G4

DC DC Switching Controllers Overview

The UCC3580N-1G4 is a single-ended active clamp/reset PWM controller manufactured by Texas Instruments. It operates within an input voltage range of 8.5V to 16V and is housed in a 16-pin DIP package. The device supports forward converter topologies for step-up or step-down applications. It is classified as a switching controller with transistor driver output capabilities.

DC DC Switching Controllers Feature Summary

Integrates single-ended active clamp/reset pulse width modulation technology
Designed specifically for forward converter circuit architectures
Provides dedicated transistor driver output functionality

DC DC Switching Controllers Applications

Telecom power-supply modules
Bulk power conversion systems
Forward converter designs

DC DC Switching Controllers Procurement Notes

Verify component status carefully, as the UCC3580N-1G4 is listed as obsolete and no longer manufactured by Texas Instruments. Confirm availability through authorized distributors or secondary markets if sourcing is required. Ensure compatibility with replacement components before procurement.

DC DC Switching Controllers Selection Notes

Select this component only for legacy designs requiring specific forward converter control. Due to its obsolete status, new designs should consider modern alternatives. Verify that the 16-pin DIP package and 8.5V to 16V supply range meet the system requirements.

DC DC Switching Controllers Part Context

This part belongs to the UCC3580 series of DC/DC switching controllers from Texas Instruments. It is distinct from other variants like the UCC3580N-4 or surface-mount versions such as the UCC3580DTR-1G4. The series focuses on efficient power conversion solutions for telecom and industrial applications.

DC DC Switching Controllers Replacement Considerations

Available substitutes include the UCC3580N-4. Verify pinout and electrical specifications when transitioning between these variants to ensure functional equivalence in existing circuits.

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