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TPS54550

Part Number TPS54550
Manufacturer Texas Instruments
Description SYNCHRONOUS PWM SWITCHER
Published Mar 6, 2020
Detailed Description www.ti.com 6,4 mm y 5,0 mm TPS54550 SLVS623A – MARCH 2006 – REVISED APRIL 2006 4.5-V TO 20-V INPUT, 6-A OUTPUT SYNCH...
Datasheet TPS54550




Overview
www.
ti.
com 6,4 mm y 5,0 mm TPS54550 SLVS623A – MARCH 2006 – REVISED APRIL 2006 4.
5-V TO 20-V INPUT, 6-A OUTPUT SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FET (SWIFT™) FEATURES • 40 mΩ MOSFET Switch for High Efficiency at 6-A (7.
5 Peak) Output Current • Uses External Lowside MOSFET • Output Voltage Adjustable Down to 0.
891 V With 1% Accuracy • Synchronizes to External Clock • 180° Out of Phase Synchronization • Wide PWM Frequency—Fixed 250 kHz, 500 kHz or Adjustable 250 kHz to 700 kHz • Adjustable Slow Start • Adjustable Undervoltage Lockout • Load Protected by Peak Current Limit and Thermal Shutdown • 16-Pin TSSOP PowerPAD™ Package • SWIFT Documentation Application Notes, and Design Softw...






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