參數(shù)資料
型號(hào): Si9139DG-2015
廠(chǎng)商: Vishay Intertechnology,Inc.
英文描述: Multi-Output, Individual On/Off Control Power-Supply Controller
中文描述: 多輸出,單獨(dú)開(kāi)/關(guān)控制電源控制器
文件頁(yè)數(shù): 13/17頁(yè)
文件大?。?/td> 162K
代理商: SI9139DG-2015
Si9139
Vishay Siliconix
New Product
Document Number: 71841
S-22317
Rev. A, 16-Dec-02
www.vishay.com
13
TIMING DIAGRAMS
FIGURE 4.
Power Off Sequence
V
IN
V
L
V
REF
OSC
f
max
(SS)
D
H
D
L
V (V
L
)
RESET
4 V
3.4 V
OSC EN
(Sysmon EN)
V
IN
is removed
LDO Deactivated after
V
IN
is removed
Oscillator disabled
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