TPS54973 Datasheet - Texas Instruments

TPS54973, 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER

www.ti.com Typical Size 6,4 mm X 9,7 mm TPS54973 SLVS453A * FEBRUARY 2003 * REVISED FEBRUARY 2005 3-V TO 4-V INPUT, 9-A OUTPUT SYN.
As a member of the SWIFT™ family of dc/dc regulators, the TPS54973 low-input voltage high-output current synchronous buck PWM converter integrates all.

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Datasheet Details

Part number:

TPS54973

Manufacturer:

Texas Instruments ↗

File Size:

1.46 MB

Description:

9-A OUTPUT SYNCHRONOUS BUCK SWITCHER

Features

* D 15-mΩ MOSFET Switches for High Efficiency at 9-A Continuous Output Source or Sink Current D Disabled Current Sinking During Start-Up D 0.9-V to 2.5-V Adjustable Output Voltage Range With 1.0% Accuracy D Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz D Synchronizable to

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TPS54973 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER Texas Instruments

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