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TPS53640A

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4-Phase, D-CAP+™ Step-Down Controller with PMBus

Product details

Vin (min) (V) 4.5 Vin (max) (V) 20 Vout (min) (V) 0.5 Vout (max) (V) 2.5 Iout (max) (A) 160 Iq (typ) (mA) 10 Switching frequency (min) (kHz) 300 Switching frequency (max) (kHz) 1000 Features Adjustable current limit, Dynamic Voltage Scaling, Enable, Light Load Efficiency, PMBus, Phase Interleaving, Power good, Pre-Bias Start-Up, Remote Sense, SVID, Synchronous Rectification, UVLO adjustable, Voltage Margining Operating temperature range (°C) -10 to 105 Regulated outputs (#) 1 Number of phases 4 Rating Catalog Control mode D-CAP+ Type Controller
Vin (min) (V) 4.5 Vin (max) (V) 20 Vout (min) (V) 0.5 Vout (max) (V) 2.5 Iout (max) (A) 160 Iq (typ) (mA) 10 Switching frequency (min) (kHz) 300 Switching frequency (max) (kHz) 1000 Features Adjustable current limit, Dynamic Voltage Scaling, Enable, Light Load Efficiency, PMBus, Phase Interleaving, Power good, Pre-Bias Start-Up, Remote Sense, SVID, Synchronous Rectification, UVLO adjustable, Voltage Margining Operating temperature range (°C) -10 to 105 Regulated outputs (#) 1 Number of phases 4 Rating Catalog Control mode D-CAP+ Type Controller
WQFN (RSB) 40 25 mm² 5 x 5
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* Data sheet TPS53640A, 4-Phase, D-CAP+TM Step-Down Controller with PMBus datasheet 30 Apr 2014

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