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UPD16855DG中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD16855DG規(guī)格書詳情
DESCRIPTION
This product is the power switch IC with over current limit, used for the power supply bus of the Universal-SerialBus (USB).
2 circuit builds in the Pch power MOSFET in the switch part, and this product realizes low on resistance (100 m? TYP.) respectively.
And the over current detection, the thermal-shutdown circuit, an under voltage locked-out (UVLO) circuit whose functions are necessary in the Host/HUB-controller of the USB standard are built in.
And the over-current-detect result can be reported to the controller by flag-pin.
This product builds in each two circuits of the power switch, control-pins and flag-pins, and this IC can be able to control the power supply bus in 2 USB port.
There are four kinds of this product by the input logic of the control signal and switch operation in over-current detect.
FEATURES
? Pch power MOSFET, 2 circuit building in
? Over-current detection circuit is built in and its result is outputted from flag-pin (“L” active)
? Prevent from dropping power supply by over current limit circuit
? Thermal shutdown circuit building in
? Under Voltage Locked Out (UVLO) circuit building in
? Switch on/off control is possible by the control-pin.
? 8 pin DIP/SOP package
產(chǎn)品屬性
- 型號:
UPD16855DG
- 制造商:
NEC
- 制造商全稱:
NEC
- 功能描述:
DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NEC |
20+ |
SOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
NEC |
2016+ |
SOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
NEC |
23+ |
SSOP |
1852 |
特價庫存 |
詢價 | ||
NEC |
17+ |
SOP |
9800 |
只做全新進口原裝,現(xiàn)貨庫存 |
詢價 | ||
NEC |
2310+ |
SSOP |
3886 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
NEC |
23+ |
SSOP |
11500 |
原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
NEC |
23+ |
SSOP24 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
NEC |
23+ |
SSOP |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 | ||
NEC |
22+ |
SMD |
50000 |
只做原裝假一罰十,歡迎咨詢 |
詢價 | ||
NEC |
22+ |
SSOP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 |