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UCC25706-Q1

Texas Instruments
Part Number UCC25706-Q1
Manufacturer Texas Instruments
Description HIGH-SPEED VOLTAGE MODE PULSE WIDTH MODULATOR
Published Jan 3, 2020
Detailed Description UCC25705-Q1, UCC25706-Q1 www.ti.com HIGH-SPEED VOLTAGE MODE PULSE WIDTH MODULATOR Check for Samples: UCC25705-Q1, UCC2...
Datasheet PDF File UCC25706-Q1 PDF File

UCC25706-Q1
UCC25706-Q1

Overview
UCC25705-Q1, UCC25706-Q1 www.
ti.
com HIGH-SPEED VOLTAGE MODE PULSE WIDTH MODULATOR Check for Samples: UCC25705-Q1, UCC25706-Q1 SLUSAI1 – MAY 2011 FEATURES 1 • Qualified for Automotive Applications • Greater Than 4-MHz Operation • Integrated Oscillator / Voltage Feed Forward Compensation • >4:1 Input Voltage Range • 25-ns Current Limit Delay • Programmable Maximum Duty Cycle Clamp • Optocoupler Interface • 50-µA Start-Up Current • 4.
2-mA Operating Current at 1 MHz • Latch-Up Exceeds 100mA per JESD78 Class I • Smallest Footprint of the 8-pin MSOP Package Minimizes Board Area and Height D PACKAGE (TOP VIEW) ILIM FB VFF DISCH 1 2 3 4 8 VDD 7 OUT 6 GND 5 RC DESCRIPTION The UCC25705-Q1 and UCC25706-Q1 devices are 8-pin voltage mode primary side controllers with fast over-current protection.
These devices are used as core high-speed building blocks in high performance isolated and non-isolated power converters.
UCC25705-Q1/UCC25706-Q1 devices feature a high speed oscillator with integ...


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