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參數(shù)資料
| 型號： | UPD16875 |
| 廠商： | NEC Corp. |
| 英文描述： | DUAL Pch HIGH-SIDE SWITCH FOR USB |
| 中文描述： | 雙P溝道高側(cè)的USB開關(guān) |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 260K |
| 代理商： | UPD16875 |
Data Sheet S13895EJ1V0DS
10
μ
PD16875
On Detection of Overcurrent
If an overcurrent is detected after the overcurrent detection delay time of 20
μ
s, the IC executes a slow-start
operation (output rise time: 5 ms TYP.) again.
If an overcurrent is detected while the IC is executing the slow-start operation again, it is assumed that the output
is short-circuited and the FLG pin goes low. When the CTL signal is deasserted inactive, OUT is turned OFF and
FLG goes high. If the CTL signal is asserted active, OUT is turned back ON unless the undervoltage lockout circuit
or thermal shutdown circuit is activated.
5 V
IN (Input)
Flg
(Output)
OUT
(Output)
I
OUT
CTL
(Input)
5 V
GND
5 V
5 V
GND
GND
Overcurrent
detection threshold
Slow
start
period
Inrush current
Output is short-circuited.
operation
period
Normal
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相關(guān)代理商/技術(shù)參數(shù) |
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| UPD16875G | 制造商:NEC 制造商全稱:NEC 功能描述:DUAL Pch HIGH-SIDE SWITCH FOR USB |
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| UPD16877 | 制造商:NEC 制造商全稱:NEC 功能描述:MONOLITHIC QUAD H-BRIDGE DRIVER CIRCUIT |
| UPD16877MA-6A5 | 制造商:NEC 制造商全稱:NEC 功能描述:MONOLITHIC QUAD H-BRIDGE DRIVER CIRCUIT |
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