MB3793-30A Fujitsu Media Devices, MB3793-30A Datasheet - Page 3

• Manufacturer Part Number: MB3793-30A
• Description: POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
• Manufacturer: Fujitsu Media Devices

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DataSheet
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BLOCK DIAGRAM
RESET
CTW
CTP
CK1
CK2
INH
3
1
6
2
8
7
Pulse generator 1
Pulse generator 2
To V
Output circuit
CC
of all blocks
Watchdog
timer
I
1
.
= 3 A
DataSheet4U.com
.
Reference
generator
voltage
I
2
.
= 30 A
V
.
REF
.
= 1.24 V
.
Logic circuit
To GND of
all blocks
Comp.S
MB3793
V
R
240 k
R
360 k
S
2
1
.
=
.
=
.
.
5
4
V
GND
CC
-30A
3