STEF512GR

Name: STMicroelectronics STEF512GR
Brand: STMicroelectronics
SKU: 511-STEF512GR
Price: 50.66 TWD
Availability: InStock

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請參閱產品規格

Mouser 編號：

511-STEF512GR

製造商編號：

STEF512GR

製造商：

STMicroelectronics

說明：

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

完成您的設計

規格書:

STEF512GR 規格書 (PDF)

ECAD模型:

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庫存量: 2,948

庫存：: 2,948 可立即送貨

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工廠前置作業時間：: 26 週工廠預計生產時間數量大於所顯示的數量。

輸入數量：

最少： 1 多個： 1

單價:

NT$-.--

總價:

NT$-.--

估計關稅:

Pricing (TWD)

數量	單價	總價
	NT$50.66	NT$50.66
	NT$37.06	NT$370.60
	NT$33.56	NT$839.00
	NT$29.82	NT$2,982.00
	NT$28.02	NT$7,005.00
	NT$26.93	NT$13,465.00
	NT$26.04	NT$26,040.00
完整捲（訂購多個3000）
	NT$24.89	NT$74,670.00
	NT$24.38	NT$146,280.00

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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:
產品:	Dual Electronic Fuse
電流限制:	3 A, 5 A
電源電壓 - 最大值:	12 V
電源電壓 - 最小值:	5 V
通道數:	2 Channel
最低工作溫度:	- 40 C
最高工作溫度:	+ 125 C
安裝風格:	SMD/SMT
封裝/外殼:	TSOT-23-8
封裝:	Reel
封裝:	Cut Tape
停電檢測:	No
品牌:	STMicroelectronics
輸入/電源電壓 - 最大值:	12 V
輸入/電源電壓 - 最小值:	5 V
產品類型:	Hot Swap Voltage Controllers
原廠包裝數量:	3000
子類別:	PMIC - Power Management ICs

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所選屬性: 0

篩選文檔:

規格書

STEF512GR 規格書 (PDF)

PCN

Product Change Notification 2025-7-23 (PDF)

CNHTS:: 8542319099
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

STEF512GR Dual Electronic Fuse

STMicroelectronics STEF512GR Dual Electronic Fuse is designed to protect from overcurrent and overvoltage events in applications requiring hot swap operation and in-rush current control. This fuse is embedded with two independent electronic fuses, one for the 5V rails and one for the 12V rails. The start-up time for each e-fuse can be adjusted via two small soft-start capacitors connected to the relevant pins. The STEF512GR fuse limits the output current to the predefined safe value when an overload condition occurs. The maximum load current is precisely limited by utilizing a sense FET topology to factory-defined values. The STEF512GR fuse integrates 40mΩ power FETs that offer low voltage drop from the main supply to the load during normal operations. This dual e-fuse is used in Hard Disk Drives (HDD), Solid State Drives (SSD), set-top boxes, and HDD and SDD arrays.

標準產品

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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.