UCC2807D-1

$5.25

Description：IC REG CTRLR MULT TOPOLOGY 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:ecf0cfa1553b Category: DC DC Switching Controllers Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

UCC2807D-1 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG CTRLR MULT TOPOLOGY 8SOIC. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for UCC2807D-1

Description：IC REG CTRLR MULT TOPOLOGY 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Output Type：Transistor Driver
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, Flyback, Forward Converter
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：6.9V ~ 13.5V
Frequency - Switching：202kHz
Duty Cycle (Max)：78%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for UCC2807D-1

UCC2807D-1

DC DC Switching Controllers Overview

The UCC2807D-1 is a high-speed, low-power integrated circuit designed for fixed-frequency current-mode switching power supplies. It supports Boost, Flyback, and Forward topologies with a single output. Key electrical parameters include a 1 MHz switching frequency, a maximum duty cycle of 78%, an output voltage of 7.2 V, and an output current of 1 A. The device operates within a temperature range of -40°C to +85°C and features rise and fall times of 20 ns.

DC DC Switching Controllers Feature Summary

Supports multiple converter topologies including Boost, Flyback, and Forward configurations
Features programmable maximum duty cycle controlled by external components
Integrates internal full-cycle soft-start and leading-edge blanking

DC DC Switching Controllers Applications

Offline power supply designs
DC-to-DC conversion systems
Battery-powered equipment requiring efficient power management

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'D-1' against the manufacturer's official datasheet to confirm pinout compatibility and functional specifications. Ensure the SOIC-8 package variant matches the intended PCB footprint. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly planning.

DC DC Switching Controllers Selection Notes

Select this component when a fixed-frequency current-mode controller with programmable duty cycle limits is required. It is suitable for applications needing minimal external component count. Consider the 1 MHz switching frequency for size constraints and the -40°C to +85°C operating range for industrial environments.

DC DC Switching Controllers Part Context

This part belongs to the UCC2807 series of switching controllers from Texas Instruments. It shares architectural similarities with the UCC3800 series but adds user-programmable maximum duty cycle capabilities. The device is categorized under PMIC - Power Management ICs and Switching Controllers.