Hot Swap Voltage Controllers

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TCKE8xx & TCKE712BNL eFuse ICs

Toshiba TCKE8xx and TCKE712BNL eFuse ICs integrate a comprehensive range of high-speed, resettable, and low-on-resistance (R_ON) circuit protection functions in a single compact 3x3mm WSON10B package. The eFuse ICs provide short-circuit, adjustable overcurrent protection, and an adjustable inrush current slew rate. The TCKE8xx also features a thermal shutdown capability, a fixed overvoltage clamp, and in conjunction with an external MOSFET (TCKE8xx) and built-in FET (TCKE712BNL), reverse current blocking. These features make the Toshiba TCKE8xx ideal for a wide range of industrial applications, home appliances, office automation equipment, and battery-powered IoT sensor devices. Incorporating an eFuse into designs ensures products meet the requirements stipulated by international safety standards, such as IEC/UL62368-1 and UL2367.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Current Limit	Supply Voltage - Max	Supply Voltage - Min	Number of Channels	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging	Power Fail Detection
Hot Swap Voltage Controllers eFuse IC, Latch type, 6V Voltage Clamp, Vin: 4.4V-18V, 5A, Adjustable OCP TCKE805NL,RF Toshiba 1: 1,37 € 4 000In Stock	Mfr. Part No. TCKE805NL,RF Mouser Part No 757-TCKE805NL,RF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Latch type, 6V Voltage Clamp, Vin: 4.4V-18V, 5A, Adjustable OCP Learn More about Toshiba tcke805 efuses	Datasheet	4 000In Stock	Cut Tape 1,37 € 1,02 € 0,929 € 0,824 € View Reel 0,663 € 0,775 € 0,745 € 0,739 € 0,663 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	18 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON-10	Reel, Cut Tape, MouseReel	No
Hot Swap Voltage Controllers eFuse IC, Latch type, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable SRC TCKE800NL,RF Toshiba 1: 1,37 € 16 747In Stock	Mfr. Part No. TCKE800NL,RF Mouser Part No 757-TCKE800NL,RF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Latch type, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable SRC Learn More about Toshiba tcke8xx tcke712bnl efuse ics	Datasheet	16 747In Stock	Cut Tape 1,37 € 1,01 € 0,912 € 0,808 € View Reel 0,663 € 0,759 € 0,73 € 0,724 € 0,698 € 0,663 €	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	18 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON10B-10	Reel, Cut Tape	No
Hot Swap Voltage Controllers eFuse IC, Flag and RCB, Vin: 4.4V-13.2V, 5A, Ron:56mOhm TCKE712BNL,RF Toshiba 1: 1,49 € 8 551In Stock	Mfr. Part No. TCKE712BNL,RF Mouser Part No 757-TCKE712BNLRF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Flag and RCB, Vin: 4.4V-13.2V, 5A, Ron:56mOhm Learn More about Toshiba tcke712bnl 13 2v pmic	Datasheet	8 551In Stock	Cut Tape 1,49 € 1,10 € 0,998 € 0,886 € View Reel 0,73 € 0,832 € 0,801 € 0,796 € 0,769 € 0,73 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	13.2 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON-10	Reel, Cut Tape, MouseReel	No
Hot Swap Voltage Controllers eFuse IC, Auto retry, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable SRC TCKE800NA,RF Toshiba 1: 1,42 € 2 982In Stock 8 000Expected 15/02/2027	Mfr. Part No. TCKE800NA,RF Mouser Part No 757-TCKE800NA,RF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Auto retry, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable SRC Learn More about Toshiba tcke8xx tcke712bnl efuse ics	Datasheet	2 982In Stock 8 000Expected 15/02/2027	Cut Tape 1,42 € 1,04 € 0,937 € 0,832 € View Reel 0,663 € 0,782 € 0,752 € 0,743 € 0,718 € 0,663 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	18 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON10B-10	Reel, Cut Tape, MouseReel	No
Hot Swap Voltage Controllers eFuse IC, Latch type, 15.1V Voltage Clamp, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable OCP TCKE812NL,RF Toshiba 1: 1,42 € 1 456In Stock 4 000Expected 14/12/2026	Mfr. Part No. TCKE812NL,RF Mouser Part No 757-TCKE812NL,RF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Latch type, 15.1V Voltage Clamp, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable OCP Learn More about Toshiba tcke8xx tcke712bnl efuse ics	Datasheet	1 456In Stock 4 000Expected 14/12/2026	Cut Tape 1,42 € 1,04 € 0,937 € 0,832 € View Reel 0,684 € 0,782 € 0,752 € 0,743 € 0,718 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	18 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON10B-10	Reel, Cut Tape, MouseReel	No
Hot Swap Voltage Controllers eFuse IC, Auto retry, 6V Voltage Clamp, Vin: 4.4V-18V, 5A, Adjustable OCP TCKE805NA,RF Toshiba 1: 1,44 € 19 980Expected 30/10/2026	Mfr. Part No. TCKE805NA,RF Mouser Part No 757-TCKE805NA,RF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Auto retry, 6V Voltage Clamp, Vin: 4.4V-18V, 5A, Adjustable OCP Learn More about Toshiba tcke805 efuses	Datasheet	19 980Expected 30/10/2026	Cut Tape 1,44 € 1,06 € 0,955 € 0,843 € View Reel 0,67 € 0,792 € 0,767 € 0,67 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	18 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON-10	Reel, Cut Tape, MouseReel	No
Hot Swap Voltage Controllers eFuse IC, Auto retry, 15.1V Voltage Clamp, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable OCP TCKE812NA,RF Toshiba 1: 1,40 € 19 975On Order	Mfr. Part No. TCKE812NA,RF Mouser Part No 757-TCKE812NA,RF	Toshiba	Hot Swap Voltage Controllers eFuse IC, Auto retry, 15.1V Voltage Clamp, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable OCP Learn More about Toshiba tcke8xx tcke712bnl efuse ics	Datasheet	19 975On Order On Order Ship Dates Mfr. No: TCKE812NA,RF Stock: 0 On Order: 15 975 Expected 30/10/2026 4 000 Expected 02/11/2026 Factory Lead Time: 24 Weeks	Cut Tape 1,40 € 1,02 € 0,929 € 0,824 € View Reel 0,67 € 0,763 € 0,733 € 0,724 € 0,67 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	eFuse ICs	Adjustable	18 V	4.4 V	1 Channel	- 40 C	+ 85 C	SMD/SMT	WSON10B-10	Reel, Cut Tape, MouseReel	No

TCKE8xx & TCKE712BNL eFuse ICs

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