參數(shù)資料
型號: MB3793-37PF
廠商: FUJITSU LTD
元件分類: 電源管理
英文描述: Power Voltage Monitoring IC with Watchdog Timer
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: PLASTIC, SOP-8
文件頁數(shù): 3/21頁
文件大?。?/td> 150K
代理商: MB3793-37PF
3
MB3793
-37A
I
BLOCK DIAGRAM
I
1
= 3
μ
A
I
2
= 30
μ
A
R
1
=
494 k
..
3
1
6
2
8
7
5
4
CTP
To V
CC
of all blocks
Pulse generator 1
Watchdog
timer
Reference
voltage
generator
To GND of
all blocks
Pulse generator 2
Output circuit
Logic circuit
RESET
INH
CTW
CK1
CK2
V
CC
GND
Comp.S
+
V
S
V
REF
= 1.24 V
R
2
=
240 k
..
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