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Typical Size 6,4 mm X 9,7 mm
TPS54974
SLVS458A − OCTOBER 2003
DUAL INPUT BUS (2.
5 V, 3.
3 V) 9-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
FEATURES D Low
Voltage Separate Power Bus D 15-mΩ
MOSFET Switches for High Efficiency
at 9-A Continuous Output
D Adjustable Output
Voltage D Externally Compensated With 1% Internal
Reference Accuracy
D Fast Transient Response D Wide PWM Frequency:
Adjustable 280 kHz to 700 kHz
D Load Protected by Peak Current Limit and
Thermal Shutdown
D Integrated Solution Reduces Board Area and
Total Cost
APPLICATIONS D Low-
Voltage, High-Density Systems With
Power Distributed at 2.
5 V, 3.
3 V Available
D Point of Load Regulation for...