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TPS54478

Texas Instruments
Part Number TPS54478
Manufacturer Texas Instruments (https://www.ti.com/)
Title 4.5-A Synchronous Step-Down Converter
Description The TPS54478 device is a full featured 6-V, 4-A, synchronous step down current mode converter with t...
Features •1 Two 30-mΩ (typical) MOSFETs for High Efficiency at 4-A Loads • 200-kHz to 2-MHz Switching Frequency • 0.6-V ± 1% Volt...
Published Jun 15, 2023
Datasheet PDF File TPS54478 PDF File


TPS54478
TPS54478


Features

•1 Two 30-mΩ (typical) MOSFETs for High Efficiency at 4-A Loads
• 200-kHz to 2-MHz Switching Frequency
• 0.6-V ± 1% Voltage Reference Over Temperature (–40°C to +150°C)
• Start-up With Prebiased Voltage
• Synchronizes to External Clock
• Adjustable S...



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