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U6813B-MFPG3集成電路(IC)的電源管理-專(zhuān)用規(guī)格書(shū)PDF中文資料

U6813B-MFPG3
廠商型號(hào)

U6813B-MFPG3

參數(shù)屬性

U6813B-MFPG3 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的電源管理-專(zhuān)用;U6813B-MFPG3應(yīng)用范圍:汽車(chē)級(jí);產(chǎn)品描述:IC FAILSAFE HISIDE/RELAY 16-SOIC

功能描述

Fail-safe IC with High-side and Relay Driver

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

291.05 Kbytes

頁(yè)面數(shù)量

15 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱(chēng)

Atmel愛(ài)特梅爾

中文名稱(chēng)

愛(ài)特梅爾公司官網(wǎng)

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更新時(shí)間

2025-2-8 21:04:00

U6813B-MFPG3規(guī)格書(shū)詳情

Description

The function of microcontrollers in safety-critical applications (e.g., anti-lock systems) needs to be monitored permanently. Usually, this task is accomplished by an independent watchdog timer. The monolithic IC U6813B, designed in bipolar technology and qualified according to the needs of the automotive industry, includes such a watchdog timer and provides additional features for added value. With the help of integrated driver stages, it is easy to control safety-related functions of a relay and of an N-channel power MOSFET in high-side applications. In case of a microcontroller malfunction or supply-voltage anomalies, the U6813B provides positive and negative reset and enable output signals. This flexibility guarantees a broad range of applications. The U6813B is based on of Atmel’s fail-safe ICs U6808B and U6809B.

Features

? Digital Self-supervising Watchdog with Hysteresis

? One 150-mA Output Driver for Relay

? One High-side Driver for N-channel Power FET

? Positive and Negative Enable Output

? Positive and Negative Reset Output

? Over/Under-voltage Detection

? Relay and Power FET Outputs Protected Against Standard Transients and 55-V Load Dump

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    U6813B-MFPG3

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 電源管理 - 專(zhuān)用

  • 包裝:

    管件

  • 應(yīng)用:

    汽車(chē)級(jí)

  • 電流 - 供電:

    15mA

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-SOIC

  • 描述:

    IC FAILSAFE HISIDE/RELAY 16-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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