Battery Fuel Gauge IC Protection

Littelfuse offers protection components for battery fuel gauge ICs. Battery Fuel Gauge ICs are critical components to the battery management system within battery-operated electronics, including drones, medical equipment, small appliances, and mobile and wearable devices. Fuel gauge ICs monitor the battery state of charge, sending the data to power management ICs to provide optimal battery life, longevity, and overall system performance. Protecting the fuel gauge ICs is important due to the increased voltage in batteries up to 20V for USB-C. Sustained overvoltage, ESD, overcurrent faults, and overheating are all hazards that could damage the battery management system if proper protection is not used. 

Results: 4
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Contact Rating
Rated Temperature
Tolerance
Maximum Temperature
Minimum Holding Voltage
Resistance
Hold Current
Maximum Breaking Current
Maximum Leakage Current
Length
Width
Height
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Littelfuse Thermal Cut-offs MHP-TAC15-12-85N
Datasheet
722In Stock
Min.: 1
Mult.: 1

25 A + 85 C +/- 5 C + 85 C 3 V 5 mOhms 15 A 80 A 150 mA 4.85 mm 2.9 mm 0.85 mm UL, cUL MHP-TAC Bulk
Littelfuse Thermal Cut-offs MHP-TAC15-12-72N
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

25 A + 72 C +/- 5 C + 72 C 3 V 5 mOhms 15 A 80 A 150 mA 4.85 mm 2.9 mm 0.85 mm UL, cUL MHP-TAC Bulk
Littelfuse Thermal Cut-offs MHP-TAC15-12-77N
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1 000
Mult.: 1 000

25 A + 77 C +/- 5 C + 77 C 3 V 5 mOhms 15 A 80 A 150 mA 4.85 mm 2.9 mm 0.85 mm UL, cUL MHP-TAC Bulk
Littelfuse Thermal Cut-offs MHP-TAC15-12-82N
Datasheet
Non-Stocked
Min.: 1 000
Mult.: 1 000

25 A + 82 C +/- 5 C + 82 C 3 V 5 mOhms 15 A 80 A 150 mA 4.85 mm 2.9 mm 0.85 mm UL, cUL MHP-TAC Bulk