Dual electronic fuse for 5V and 12V rails

The STEF512GR is an integrated dual electronic fuse, designed to protect circuitry on its output from overcurrent and overvoltage events, in those applications requiring hot swap operation and in-rush current control.\n\n The device embeds two independent electronic fuses, one for the 5 V rails and ? 5 V and 12 V channels into one chip \n? 25 V absolute maximum input voltage \n? Precise output over voltage clamp \n? Fixed current limit: 3 A on 5 V, 4 A on 12 V \n? Latched-off thermal protection \n? Input undervoltage lockout \n? Adjustable output voltage slew-rate for each channel \n? Integrat;

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Dual electronic fuse for 5 V and 12 V rails

文件：1.97015 Mbytes 頁數：22 Pages

STMICROELECTRONICS

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包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：- 類別：集成電路（IC） 電流調節(jié)/管理 描述：POWER MANAGEMENT

STMICROELECTRONICS

意法半導體

Dual electronic fuse (eFuse) for 5 V and 12 V rails

Features ? 5 V and 12 V channels into one chip ? Output over voltage clamp ? Fixed current limit : 3 A on 5 V, 4 A on 12 V ? Latched-off thermal protection ? Input undervoltage lockout ? Adjustable output voltage slew rate for each channel ? Integrated 40 mΩ Power FETs ? SAS disable pin ?

文件：1.84685 Mbytes 頁數：21 Pages

STMICROELECTRONICS

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Dual electronic fuse for 5 V and 12 V rails with reverse current blocking

Features ? 5 V and 12 V channels in one chip ? 23.5 V absolute maximum input voltage ? Precise output overvoltage clamp ? Fixed overcurrent protection for both channels ? Reverse current protection on 5 V channel ? Current monitor output in a single pin for both rails ? Current monitor pin

文件：2.12801 Mbytes 頁數：28 Pages

STMICROELECTRONICS

意法半導體

Dual electronic fuse for 5 V and 12 V rails with reverse current blocking

Features ? 5 V and 12 V channels in one chip ? 23.5 V absolute maximum input voltage ? Precise output overvoltage clamp ? Fixed overcurrent protection for both channels ? Reverse current protection on 5 V channel ? Current monitor output in a single pin for both rails ? Current monitor pin

文件：2.12801 Mbytes 頁數：28 Pages

STMICROELECTRONICS

意法半導體