A4776中文資料創(chuàng)瑞科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
A4776規(guī)格書(shū)詳情
DESCRIPTION
The A4776 is Adjustable USB Load Current Switch Current Limited designed for high-side load switching applications. The internal current-limiting circuit protects the input supply against large output short circuit current which may cause the supply to fall out of regulation.
The current limit threshold is programmed with an external resistor from ISET Pin to ground. The quiescent supply current is typically 150μA, making the device ideal for portable battery-operated equipment. In shutdown mode, the supply current decreases to less than 0.1μA.
Additional features include thermal shutdown and constant current output characteristics if current exceed its current limit.
The A4776 is available in SOT-25 package.
FEATURES
? 2.5 to 5.5V input voltage range
? Controlled turn on
? 0.15 1. 3 A adjustable current limit
? 6 current limit accuracy
? 0.25 o hm on resistance
? Fast current limit response time
? Logic Control Shutdown (I Q <1uA)
? Thermal shutdown and UVLO
? Reverse c urrent blocking
? Available in SOT-25 Package
APPLICATION
? Portable Devices
? MID, MP4…
? Set top boxes
? Notebook and PC mother board
? USB supplied Devices
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
2023+ |
SOT23-6 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
NS/TI |
21+ |
SOT23-6 |
2400 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NS |
24+ |
SOT23-6 |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
NS/國(guó)半 |
23+ |
NA/ |
2400 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
NS/TI |
2020+ |
SOT23-6 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
AIT |
23+ |
SC70-5 |
45000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
TE/泰科 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NS/TI |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
NS |
24+ |
SOT23-5 |
18915 |
詢價(jià) | |||
TE/泰科 |
2420+ |
/ |
617037 |
一級(jí)代理,原裝正品! |
詢價(jià) |
