參數(shù)資料
型號: LV51139T
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: 0.150 INCH, MSOP-8
文件頁數(shù): 3/7頁
文件大小: 231K
代理商: LV51139T
LV51139T
No.A1927-3/7
Package Dimensions
unit : mm (typ)
3245B
Pin Assignment
Pin Functions
Block Diagram
Pd max -- Ta
-30 -20
0
20
40
60
80
100
68
0
50
100
150
200
170
Independent IC
Ambient temperature, Ta --
°C
Allowable
power
dissipation,
Pd
max
--
mW
1
VDD
2
Cout
3
V-
4
VSS
8
7
6
5
Dout
T
Vc Sense
Top view
SANYO : MSOP8(150mil)
3.0
1.
1MAX
3.
0
0.
5
4.
9
12
8
0.25
0.65
(0.53)
(0.
85)
0.125
0.
08
6
+
-
+
-
+
-
+
-
4
5
+
-
3
td1,tr1
td2,tr2
td3,tr3
+
-
1
td4
2
8
VSS
V-
Sence VDD
Vc
Cout
Dout
7
T
td5,tr5
+
-
Level shift
Delay
control
logic
Pin No.
Symbol
Description
1
VDD
VDD pin
2
Cout
Overcharge detection output pin
3
V-
Charger minus voltage input pin
4
VSS
VSS pin
5
Sense
Sense pin
6
Vc
Intermediate voltage input pin
7
T
Pin to shorten detection time
(“H”: Short-circuit mode, “L or OPEN”: Normal
mode)
8
Dout
Overdischarge detection output pin
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