TCKE8xx & TCKE712BNL eFuse ICs

Toshiba TCKE8xx and TCKE712BNL eFuse ICs integrate a comprehensive range of high-speed, resettable, and low-on-resistance (RON) 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.

Results: 7
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Limit
Supply Voltage - Max
Supply Voltage - Min
Number of Channels
Minimum Operating Temperature
Maximum Operating Temperature
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Power Fail Detection

Toshiba Hot Swap Voltage Controllers eFuse IC, Flag and RCB, Vin: 4.4V-13.2V, 5A, Ron:56mOhm
Datasheet
8,773In Stock
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

Toshiba Hot Swap Voltage Controllers eFuse IC, Auto retry, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable SRC
Datasheet
2,994In Stock
4,000Expected 14/12/2026
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

Toshiba Hot Swap Voltage Controllers eFuse IC, Auto retry, 15.1V Voltage Clamp, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable OCP
Datasheet
14,489In Stock
12,000Expected 21/08/2026
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

Toshiba Hot Swap Voltage Controllers eFuse IC, Latch type, 15.1V Voltage Clamp, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable OCP
Datasheet
2,041In Stock
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

Toshiba Hot Swap Voltage Controllers eFuse IC, Latch type, Vin: 4.4V-18V, 5A, Ron: 28mOhm, Adjustable SRC
Datasheet
747In Stock
16,000Expected 17/08/2026
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

Toshiba Hot Swap Voltage Controllers eFuse IC, Auto retry, 6V Voltage Clamp, Vin: 4.4V-18V, 5A, Adjustable OCP
Datasheet
35,980Expected 16/10/2026
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

Toshiba Hot Swap Voltage Controllers eFuse IC, Latch type, 6V Voltage Clamp, Vin: 4.4V-18V, 5A, Adjustable OCP
Datasheet
4,000Expected 14/09/2026
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