SiC414应用电路 - 模拟电源 -

6 A, 28 V Integrated Buck Regulator with 5 V LDO

FEATURES     SiC414datasheet,pdf

High efficiency > 95 %
6 A continuous output current capability
Integrated bootstrap switch
Integrated 5 V/200 mA LDO with bypass logic
Temperature compensated current limit
Pseudo fixed-frequency adaptive on-time control
All ceramic solution enabled
Programmable input UVLO threshold
Independent enable pin for switcher and LDO
Selectable ultra-sonic power-save mode
Internal soft-start and soft-shutdown
1 % internal reference voltage
Power good output and over voltage protection
Halogen-free according to IEC 61249-2-21 definition
Compliant to RoHS directive 2002/95/EC

APPLICATIONS
Notebook, desktop and server computers
Digital HDTV and digital consumer applications
Networking and telecommunication equipment
Printers, DSL and STB applications
Embedded applications
Point of load power supplies

PIN CONFIGURATION (TOP VIEW)

SiC414 EVALUATION BOARD SCHEMATIC

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