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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

STEF12EPUR
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
Electronic fuse for 12 V line
IC ELECTRONIC FUSE 12V 10DFN

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)

原廠下載下載地址一下載地址二原廠數(shù)據(jù)手冊(cè)到原廠下載

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)