RT9223 Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Lista de partido
RT9223 Datasheet PDF : 8 Pages
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Function Block Diagram
RT9223
VCC CSN CSP
SHDN
VID4
VID3
VID2
VID1
VID0
VSEN
PGOOD
1.25V REF
70mV
CURRENT LIMIT
DAC
OSCILLATOR
R
Q
S
OPEN
DRAIN
_
200KHz
_
VCC
_
OVP
ERROR AMP
LEVEL SHIFT
AND DRIVER
SHOOT-
THROUGH
CONTROL
DRIVER
BSTH
DH
PGNDH
BSTL
DL
PGNDL
GND
DS9223-07 May 2001
www.richtek-ic.com.tw
3
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