Panasonic DMR-EH75VP

VCC
UVLOUVLO
FB
Z/C
2
1
4
DRAIN
5
3
GND
DET./ONDEAD TIMER
ZERO CURRENT
TIMER
ON WIDTH
CIRCUIT
STANDBY
PROTECTOR
OVER HEATING
PROTECTOR/
OVER VOLTAGE
LATCH RELEASE/
/VCC(STOP)
VCC(START)
-
+
CIRCUIT
CONTROL
CIRCUIT
SOFT-DRIVE
BURST)SENS.
IDP(LIMIIT/
/VCC(STARTUP ON)
VCC(STARTUP OFF)
-
+
CIRCUIT
START-UP
TIMER
RESTERT
COMPARATOR
OCP THRESHOLD
BURST MODE
COMPARATOR/
OCP THRESHOLD
GND
3
VCC
UVLOUVLO
FB
Z/C
2
1
VIN DRAIN
59
7
DET./ONDEAD TIMER
ZERO CURRENT
TIMER
ON WIDTH
CIRCUIT
STANDBY
PROTECTOR
OVER HEATING
PROTECTOR/
OVER VOLTAGE
LATCH RELEASE/
/VCC(STOP)
VCC(START)
-
+
CIRCUIT
CONTROL
CIRCUIT
SOFT-DRIVE
BURST)SENS.
IDP(LIMIIT/
/VCC(STARTUP ON)
VCC(STARTUP OFF)
-
+
CIRCUIT
START-UP
CCVREF/SSV5/PWONVIN
FBGNDEXTCS
COMP
CNT.
-+
SHIFT
LEVEL
UVLOcomp
VREF
0.8V
V5
+
-
RESET
CONTROL LOGIC
+-+-
8765
4321
NC
NC NC CONTVIN
VOUT GNDCN
SHUTDOWN
THERMAL
LIMITTER
CURRENT
DRIVER BIAS
REFERENCE
8765
4321
CCVREF/SSPWONVIN
FBGNDEXTCS
COMP
CNT.
-+
SHIFT
LEVEL
UVLOcomp
VREF
0.8V
V5
+
-
RESET
CONTROL LOGIC
+-+-
8765
4321
CTGND
VDD
VOUT
4
2
5
Vref
-
+
3
IC11301
SWITCHING IC
IC-DETAIL BLOCK DIAGRAM
IC11201
SWITCHING IC
IC-DETAIL BLOCK DIAGRAM
IC11602
RESET IC
IC-DETAIL BLOCK DIAGRAM
IC11601
DR +5V SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC11720
F+ SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC11801
D +3.8V SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC11201 Detail Block Diagram
IC11301 Detail Block Diagram
IC11601 Detail Block Diagram
IC11602 Detail Block Diagram
IC11720 Detail Block Diagram
IC11801 Detail Block Diagram
DMR-EH75VP IC-Detail Block Diagram
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