UPD16855A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD16855A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：
UPD16855A
- 制造商：
NEC
- 制造商全稱：
NEC
- 功能描述：
DUAL HIGH-SIDE SWITCH FOR USB APPLICATION
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
21+ |
SSOP |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
NEC |
24+ |
SOP8 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
NEC |
21+ |
SOP8 |
2208 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
NEC |
2223+ |
SOP-8 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
NEC |
98 |
SOP8 |
2500 |
原裝現(xiàn)貨 |
詢價 | ||
NEC |
23+ |
NA/ |
5750 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
NEC |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
NEC |
23+ |
SOP8 |
1662 |
絕對現(xiàn)貨庫存 |
詢價 | ||
NEC |
2016+ |
SOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
NEC |
23+ |
DIP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 |
