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STEF12EPUR集成電路(IC)電流調(diào)節(jié)/管理規(guī)格書PDF中文資料
廠商型號(hào) |
STEF12EPUR |
參數(shù)屬性 | STEF12EPUR 封裝/外殼為10-VFDFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC) > 電流調(diào)節(jié)/管理;產(chǎn)品描述:IC ELECTRONIC FUSE 12V 10DFN |
功能描述 | 電子保險(xiǎn)絲 |
文件大小 |
2.16343 Mbytes |
頁(yè)面數(shù)量 |
19 頁(yè) |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體(ST)集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-11-8 18:08:00 |
STEF12EPUR規(guī)格書詳情
Features
? Continuous current typ. 3.6 A
? N-channel on-resistance typ. 45 mΩ
? Enable/fault functions
? Output clamp voltage typ. 15 V
? Undervoltage lockout
? Short-circuit limit
? Overload current limit
? Controlled output voltage ramp
? Thermal latch typ. 165 °C
? Uses tiny capacitors
? Operating junction temp. -40 °C to 125 °C
? Available in DFN10 (3x3 mm) package
? UL2367 Recognized - File N. E468771
Applications
? Hard disk drives
? Solid state drives (SSD)
? Hard disk and SSD arrays
? Set-top boxes
? DVD and Blu-ray disc drivers
Description
The STEF12E is an integrated electronic fuse optimized for monitoring output current
and input voltage. Connected in series to a 12 V rail, it is capable of protecting
the electronic circuitry on its output from overcurrent and overvoltage. The device
has a controlled delay and turn-on time. When an overload condition occurs, the
STEF12E limits the output current to a predefined safe value. If the anomalous
overload condition persists it goes into an open state, disconnecting the load from
the power supply. If a continuous short-circuit is present on the board, when power
is re-applied the E-fuse initially limits the output current to a safe value and then
again goes into an open state. The device is equipped with a thermal protection
circuit. The intervention of the thermal protection is signalled to the board monitoring
circuits through a signal on the Fault pin. Unlike the mechanical fuses, which must
be physically replaced after a single event, the Efuse does not degrade in its
performance after short-circuit/thermal protection interventions and it is reset either
by recycling the supply voltage or using the Enable pin. The companion chip for the 5
V power rails is also available with part number STEF05.
STEF12EPUR屬于集成電路(IC) > 電流調(diào)節(jié)/管理。意法半導(dǎo)體(ST)集團(tuán)制造生產(chǎn)的STEF12EPUR電流調(diào)節(jié)/管理電流調(diào)節(jié)和管理 IC 是用于監(jiān)視和調(diào)節(jié)電路電流的半導(dǎo)體器件。功能包括電流表、限流、電流鏡、電流監(jiān)控器、電流調(diào)節(jié)器、電流紋波抑制器、電流檢測(cè)、電流源、電流開關(guān)和電子保險(xiǎn)絲,電流輸出從 100 μA 至 50 A 可調(diào)。
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
STEF12EPUR
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 電流調(diào)節(jié)/管理
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
電子保險(xiǎn)絲
- 電壓 - 輸入:
7.6V ~ 18V
- 電流 - 輸出:
3.6A
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
10-VFDFN 裸露焊盤
- 供應(yīng)商器件封裝:
10-DFN(3x3)
- 描述:
IC ELECTRONIC FUSE 12V 10DFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST/意法半導(dǎo)體 |
2023 |
DFN-10 |
6000 |
公司原裝現(xiàn)貨/支持實(shí)單 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
23+ |
DFN-10(3x3) |
66527 |
正規(guī)渠道,大量現(xiàn)貨,只等你來(lái)。 |
詢價(jià) | ||
ST/意法 |
23+ |
NA/ |
1859 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ST/意法 |
21+ |
DFN10 |
8000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-10 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
DFN-10 |
7188 |
秉承只做原裝 終端我們可以提供技術(shù)支持 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
23+ |
DFN-10 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
ST/意法 |
2022 |
DFN10 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-10 |
8860 |
原裝現(xiàn)貨,實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
DFN-10 |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) |