MIC2800_07 Datasheet, PDF (16/20 Pages) Micrel Semiconductor – Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs

Micrel, Inc.
Functional Diagram
VIN
VIN
CBIAS
EN1
_____
LOWQ
EN2
CBYP
MIC2800
DC to DC
LDO
SW
FB
LDO1
LDO2
VOUT1
VOUT2
Reference and
Quick Start
POR
POR
PGND
SGND CSET
MIC2800 Fixed Block Diagram
September 2007
16
M9999-090507-C