TDM22544DXUMA1中文資料英飛凌數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

Features

? Integrated dual converters including two smart power stages, two inductors, and decoupling capacitors

? Infineon’s latest smart power stages utilize OptiMOSTM-6 MOSFETs

? Output DC current capability of 70 A per phase (Thermally managed)

? Output peak current capability of 160 A

? Input voltage (VIN) range of 4.25 V to 16 V

? On-chip MOSFET Current sensing and reporting at 5 μA/A.

? 8mV / °C temperature analog output

? Output voltage range from 0.225 V up to 3 V at VIN = 12 V

? Operation up to 2 MHz

? VCC under voltage lockout (UVLO)

? Bootstrap under-voltage protection

? Auto-replenishment on bootstrap capacitors

? Over temperature protection and thermal shutdown

? Cycle-by-cycle over current Protection (OCP) and flag

? Compatible with 3.3 V tri-state PWM Input

? Body-Braking? load transient support

? DEEP SLEEP mode for power saving via EN= low (32 μA typ per phase)

? Lead free RoHS compliant package

? Small LGA package in 10 mm (length) x 9 mm (width) x 8 mm (height)