參數(shù)資料
型號: MB3807A
廠商: Fujitsu Limited
英文描述: Power Management Switching IC (with flash memory power switching function)
中文描述: 開關(guān)電源管理集成電路(與快閃記憶體電源開關(guān)功能)
文件頁數(shù): 8/15頁
文件大?。?/td> 123K
代理商: MB3807A
8
MB3807A
I
AC SPECIFICATION TEST DIAGRAM
Measurement Conditions
I
TIMING DIAGRAM
ON-time and OFF-time Waveforms
(Continued)
DLY
(OPEN)
SWIN1
SWIN2
SWOUT
V
CC
EN0
EN1
GND
12 V
3 V/5 V
R: Load resistance
R
Measurement point
10 %
50 %
90 %
t
r
t
r
90 %
50 %
10 %
10 %
90 %
t
r
50 %
50 %
10 %
90 %
t
r
t
ON1, 2
90 %
SWOUT (SW1)
t
OFF1, 2
10 %
90 %
t
ON3, 4
t
OFF1, 2
10 %
SWOUT (SW2)
V
CC
0 V
V
CC
0 V
0 V
.
SWIN2
0 V
EN0
EN1
.
.
SWIN1
.
Note: The EN0/EN1 rise and fall times (10 %, 90 %) are each 1 ms or less.
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