STEF512PUR

Name: STMicroelectronics STEF512PUR
Brand: STMicroelectronics
SKU: 511-STEF512PUR
Price: 27.44 TWD
Availability: OutOfStock

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請參閱產品規格

Mouser 編號：

511-STEF512PUR

製造商編號：

STEF512PUR

製造商：

STMicroelectronics

說明：

熱插拔電壓控制器 Dual electronic fuse (eFuse) for 5 V and 12 V rails

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規格書:

STEF512PUR 規格書 (PDF)

ECAD模型:

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庫存：: 暫無庫存

發生意外錯誤了。請稍後再試。
工廠前置作業時間：: 24 週工廠預計生產時間。

輸入數量：

最少： 5000 多個： 5000

單價:

NT$-.--

總價:

NT$-.--

估計關稅:

此產品免費航運

Pricing (TWD)

數量	單價	總價
完整捲（訂購多個5000）
	NT$27.44	NT$137,200.00

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商品屬性	屬性值	選擇屬性
製造商:	STMicroelectronics
產品類型:	熱插拔電壓控制器
RoHS:
封裝:	Reel
品牌:	STMicroelectronics
產品類型:	Hot Swap Voltage Controllers
原廠包裝數量:	5000
子類別:	PMIC - Power Management ICs
每件重量:	25 mg

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篩選文檔:

規格書

STEF512PUR 規格書 (PDF)

PCN

CNHTS:: 8542399000
USHTS:: 8542390090
ECCN:: EAR99

STEF512PUR Dual Electronic Fuse

STMicroelectronics STEF512PUR Dual Electronic Fuse is designed to protect circuitry on the output from overcurrent and overvoltage events in applications requiring hot-swap operation and in-rush current control. The STEF512PUR embeds two independent electronic fuses, one for 5V rails and one for 12V rails. Due to the very low ON-resistance of the integrated power FETs, the voltage drop from the main supply to the load is very low during normal operation. The user can adjust the startup time via two small soft-start capacitors, connected to the relevant pins. In this way, the inrush current at startup can be kept under control. The maximum load current of the STEF512PUR is precisely limited by utilizing a sense FET topology, to factory-defined values of 3A for a 5V output and 4A for a 12V output.

LM5060 High-Side Protection Controllers

Texas Instruments LM5060 High-Side Protection Controllers with Low Quiescent Current offers intelligent control of a high-side N-channel MOSFET during normal on/off transitions and fault conditions. The constant rise time of the output voltage results from the inrush current control. Both an Input UVLO (with hysteresis) and a programmable input OVP are provided, with an enable input offering a remote on or off control. The initial start-up V_GS fault detection delay time, the transition V_DS fault detection delay time, and the continuous over-current V_DS fault detection delay time is programmed from a single capacitor. The MOSFET is latched off until either the enable input, or the UVLO input is toggled low and then high when a detected fault condition persists longer than the allowed fault delay time.