PM6680A 데이터 시트보기 (PDF) - STMicroelectronics
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PM6680A
STMicroelectronics
PM6680A Datasheet PDF : 48 Pages
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Block diagram
1
Block diagram
Figure 1. Functional block diagram
VIN
PM6680A
VCC
REFERENCE VREF
5V
LINEAR
GENERATOR
REGULATOR
+
4V -
UVLO
VREF
NC
FB2
LDO5 ENABLE
4.8V
+
-
UVLO
LDO5
V5SW
OUT2
FB1
SKIP
FSEL
BOOT2
HGATE2
PHASE2
FREQUENCY
SELECTOR
LEVEL
SHIFTER
OUT2
SMPS
CONTROLLER
COMP2
LDO5
LGATE2
OUT1
BOOT1
OUT1
SMPS
LEVEL
SHIFTER
HGATE1
CONTROLLER
PHASE1
LDO5
CSENSE1
COMP1
LGATE1
PGOOD1
SHDN
EN2
UVLO
STARTUP
CONTROLLER
LDO5 ENABLE
EN1
TERMIC
TERMIC
FAULT CONTROLLER
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