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TPS40056
8
WIDEĆINPUT SYNCHRONOUS, TRACKING BUCK CONTROLLER
SLVS612 − APRIL 2006
FEATURES D Operating Input Voltage 10 V to 40 V D Output Voltage Tracks External Reference D Programmable Fixed-Frequency Up to
100 kHz to 1 MHz Voltage Mode Controller
D Internal Gate Drive Outputs for High-Side
and Synchronous N-Channel MOSFETs
D Externally Synchronizable D Programmable Short-Circuit Protection D Thermal Shutdown D 16-Pin PowerPADt Package (θJC = 2°C/W) D Programmable Closed-Loop Soft-Start
APPLICATIONS D DDR Tracking Regulators D Power Modules D Networking Equipment D Industrial Servers
SIMPLIFIED APPLICATION DIAGRAM
CONTENTS
Device Ratings Electrical Characteristics Terminal Information Application Information Design Example Additional References
2 3 5 7 22 29
DESCRIPTION
The TPS4005
TPS40056 Datasheet
