參數(shù)資料
型號: R5523N
廠商: Ricoh Co., Ltd.
英文描述: USB HIGH-SIDE POWER SWITCH
中文描述: USB高側(cè)電源開關(guān)
文件頁數(shù): 8/12頁
文件大?。?/td> 333K
代理商: R5523N
R5523N
8
Without a bypass capacitor, in case of output short, because of the high side inductance of IN pin, the
ringing may be generated and it might be a cause of an unstable operation.
Recommended pull-up resistance value range of flag pin is from 10k
to 100k
.
TIMING CHART
50%
90%
50%
10%
t
OFF
t
ON
V
EN
V
OUT
Output On Time/Output Off Time
50%
10%
t
FD
V
EN
V
FLG
FLG Output Delay Time
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current
2) Supply Current vs. Temperature
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0
200
400
600
800
1000
1200
Output Current I
OUT
(mA)
O
O
(
0
5
10
15
20
25
-40
-20
0
Temperature Topt [
°
C]
20
40
60
80
100
S
VIN=2.2V
VIN=5.5V
VIN=5.5V
VIN=2.2V
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