Battery Protector ICs | e絡盟 Hong Kong

Same day shipping

On Thousands of Products

Our Biggest Range Ever

Over 1 million products available online

FREE Technical Support

Exclusive to Farnell Customers

element14 offers an exclusive range of battery protector ICs that you can explore to enhance your power management system. Battery Protector ICs minimize energy loss while helping maintain operational stability. Advanced models provide additional functionality such as cell balancing, fuel gauging, and communication interfaces for system integration.

Battery Protector ICs protect battery-powered devices, including electric vehicles (EVs) and IoT applications. They are designed for power management in portable devices, where they prevent overcharging, over-discharging, and short circuits. Battery protector ICs are necessary for optimizing battery performance and extending battery life in several portable devices.

Battery Protector ICs, with advanced features like cell balancing, thermal management, and fault detection, offer superior protection and precision monitoring for lithium-ion, lithium-polymer, and other rechargeable battery chemistries. These ICs assure safe operation and maximum efficiency. element14 offers an extensive portfolio of battery protection solutions optimized for various applications, from single-cell portable devices to multi-cell high-power systems.

No Filter(s) Applied

0 Filter(s) Selected

			Price For		Quantity

AP9211SA-AD-HAC-7	3483014 Data Sheet RoHS	DIODES INC. BATTERY PROTECTOR LI-ION -40 TO 85DEGC	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.840 10+ HK$5.040 100+ HK$3.310 500+ HK$2.970 1000+ HK$2.620 More Pricing...	Total:HK$9.84 Min: 1 / Mult: 1	Li-Ion	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	-	-	-	UDFN2030-EP	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9211SA-AD-HAC-7	3483014RL Data Sheet RoHS	DIODES INC. BATTERY PROTECTOR LI-ION -40 TO 85DEGC	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.310 500+ HK$2.970 1000+ HK$2.620 2500+ HK$2.590	Total:HK$331.00 Min: 100 / Mult: 1	Li-Ion	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	UDFN2030-EP	UDFN2030-EP	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
NCP360SNT1G	2534146 Data Sheet RoHS	ONSEMI USB Positive Overvoltage Protection Controller Internal PMOS FET 1.2 V to 20 V supply TSOP-5	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.030 10+ HK$3.390 100+ HK$2.710 500+ HK$2.680 1000+ HK$2.650 More Pricing...	Total:HK$4.03 Min: 1 / Mult: 1	-	-	-	-	-	-	-	5Pins	1.2V	20V	-40°C	85°C	Surface Mount
NCP361MUTBG	2728307 Data Sheet RoHS	ONSEMI USB Positive Over Current Over Voltage Protector +20 V PMOS Transistor 1.2V to 20V UDFN-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$7.110 10+ HK$5.180 100+ HK$4.240 500+ HK$3.470 1000+ HK$3.330 More Pricing...	Total:HK$7.11 Min: 1 / Mult: 1	-	Over Current, Over Voltage	-	-	-	-	UDFN	6Pins	1.2V	20V	-40°C	85°C	Surface Mount
NCP361SNT1G	2382339 Data Sheet RoHS	ONSEMI VOLTAGE DETECTOR 20UA 20V TSOP-5	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.220 50+ HK$2.890 100+ HK$2.550 500+ HK$2.410 1500+ HK$2.270	Total:HK$16.10 Min: 5 / Mult: 5	-	Over Current, Over Voltage	-	-	750mA	-	TSOP	5Pins	1.2V	20V	-40°C	85°C	Surface Mount
NCP361SNT1G	2382339RL Data Sheet RoHS	ONSEMI USB Positive Overvoltage Protection Controller Internal PMOS FET 1.2 V to 20 V supply TSOP-5	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.550 500+ HK$2.410 1500+ HK$2.270	Total:HK$255.00 Min: 100 / Mult: 1	-	Over Current, Over Voltage	-	-	750mA	TSOP	TSOP	5Pins	1.2V	20V	-40°C	85°C	Surface Mount
NCP360SNT1G	2534146RL Data Sheet RoHS	ONSEMI USB Positive Overvoltage Protection Controller Internal PMOS FET 1.2 V to 20 V supply TSOP-5	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.710 500+ HK$2.680 1000+ HK$2.650 2500+ HK$2.500 5000+ HK$2.340	Total:HK$271.00 Min: 100 / Mult: 5	-	-	-	-	-	-	-	5Pins	1.2V	20V	-40°C	85°C	Surface Mount
NCP361MUTBG	2728307RL Data Sheet RoHS	ONSEMI USB Positive Over Current Over Voltage Protector +20 V PMOS Transistor 1.2V to 20V UDFN-6	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.240 500+ HK$3.470 1000+ HK$3.330 2500+ HK$3.180 5000+ HK$3.030	Total:HK$424.00 Min: 100 / Mult: 5	-	Over Current, Over Voltage	-	-	-	UDFN	UDFN	6Pins	1.2V	20V	-40°C	85°C	Surface Mount
MPQ5069GQV-AEC1-P	3605837RL Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Battery Protector Over Current AEC-Q100 6 V to 28 V QFN-22 -40 °C to 125 °C	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$31.600 250+ HK$30.140 500+ HK$28.060	Total:HK$3,160.00 Min: 100 / Mult: 1	-	Over Current	1Cells	1	-	QFN	QFN	22Pins	6V	28V	-40°C	125°C	Surface Mount
MPQ5069GQV-AEC1-P	3605837 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Battery Protector Over Current AEC-Q100 6 V to 28 V QFN-22 -40 °C to 125 °C	Each (Supplied on Cut Tape) Cut Tape	1+ HK$48.990 10+ HK$37.620 25+ HK$34.780 50+ HK$33.190 100+ HK$31.600 More Pricing...	Total:HK$48.99 Min: 1 / Mult: 1	-	Over Current	1Cells	-	-	-	QFN	22Pins	6V	28V	-40°C	125°C	Surface Mount
BD6047AGUL-E2	3580499RL Data Sheet RoHS	ROHM Battery Protector Negative Voltage Li-Ion 2.2 V to 28 V Supply -40 °C to 85 °C VCSP-50	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$11.660 250+ HK$10.940 500+ HK$9.580 1000+ HK$7.940	Total:HK$1,166.00 Min: 100 / Mult: 1	Li-Ion	Negative Voltage, Over Current, Over Voltage	1Cells	1	-	VCSP	VCSP	50Pins	2.2V	28V	-40°C	85°C	Surface Mount
BD6047AGUL-E2	3580499 Data Sheet RoHS	ROHM Battery Protector Negative Voltage Li-Ion 2.2 V to 28 V Supply -40 °C to 85 °C VCSP-50	Each (Supplied on Cut Tape) Cut Tape	1+ HK$16.130 10+ HK$14.500 25+ HK$13.680 100+ HK$11.660 250+ HK$10.940 More Pricing...	Total:HK$16.13 Min: 1 / Mult: 1	Li-Ion	Negative Voltage, Over Current, Over Voltage	1Cells	-	-	-	VCSP	50Pins	2.2V	28V	-40°C	85°C	Surface Mount
BQ7790509PW	2769496 RoHS	TEXAS INSTRUMENTS Li-Ion/-Pol Current Voltage Temperature Open Wire Protector 5 Cell 500nA 3V to 25V TSSOP-20	Each	1+ HK$13.390 10+ HK$11.390 50+ HK$10.660	Total:HK$13.39 Min: 1 / Mult: 1	Li-Ion, Li-Pol	Over Current, Over / Under Voltage, Over / Under Temperature, Short Circuit, Open Wire Detection	5Cells	-	0.5µA	-	TSSOP	20Pins	3V	25V	-40°C	85°C	Surface Mount
BQ294533DRVT	2773563 RoHS	TEXAS INSTRUMENTS Li-Ion Over Voltage Protector 4.5V 6.5s Delay 3 Cell 3V to 25V WSON-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.280 10+ HK$6.080 100+ HK$4.600 500+ HK$4.520 1000+ HK$4.420 More Pricing...	Total:HK$9.28 Min: 1 / Mult: 1	Li-Ion	Over Voltage	3Cells	-	-	-	WSON	6Pins	3V	25V	-40°C	85°C	Surface Mount
AP9101CK-ANTRG1	3942604 Data Sheet RoHS	DIODES INC. Battery Protector Power Down Mode 1 Cell Li-Ion/Li-Pol 1.5 V to 5.5 V in SOT-25	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.320 10+ HK$2.850 100+ HK$1.660 500+ HK$1.340 1000+ HK$1.020 More Pricing...	Total:HK$21.60 Min: 5 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	-	-	-	SOT-25	5Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CAK-ATTRG1	3942593RL Data Sheet RoHS	DIODES INC. Battery Protector Auto Wake Up 1 Cell Li-Ion/Li-Pol 1.5 V to 5.5 V in SOT-25	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.270 500+ HK$1.210 1000+ HK$1.140 5000+ HK$1.070 10000+ HK$1.000	Total:HK$127.00 Min: 100 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-25	SOT-25	5Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CAK-ATTRG1	3942593 Data Sheet RoHS	DIODES INC. Battery Protector Auto Wake Up 1 Cell Li-Ion/Li-Pol 1.5 V to 5.5 V in SOT-25	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.830 10+ HK$1.690 100+ HK$1.270 500+ HK$1.210 1000+ HK$1.140 More Pricing...	Total:HK$14.15 Min: 5 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	-	-	-	SOT-25	5Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CK-ANTRG1	3942604RL Data Sheet RoHS	DIODES INC. Battery Protector Power Down Mode 1 Cell Li-Ion/Li-Pol 1.5 V to 5.5 V in SOT-25	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.660 500+ HK$1.340 1000+ HK$1.020 5000+ HK$1.000	Total:HK$166.00 Min: 100 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-25	SOT-25	5Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
L9965P-FN-TR	4680577RL Data Sheet RoHS	STMICROELECTRONICS Pyro-Fuse Driver High Voltage Short Circuit 1 Channel AEC-Q100 WFVFQFN-EP-36	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ HK$39.410 25+ HK$35.610 50+ HK$32.110 100+ HK$29.640 250+ HK$28.880 More Pricing...	Total:HK$394.10 Min: 10 / Mult: 1	-	High Voltage, Short Circuit	-	-	-	-	-	36Pins	-	-	-	-	-
L9965P-FN-TR	4680577 Data Sheet RoHS	STMICROELECTRONICS Pyro-Fuse Driver High Voltage Short Circuit 1 Channel AEC-Q100 WFVFQFN-EP-36	Each (Supplied on Cut Tape) Cut Tape	1+ HK$51.400 10+ HK$39.410 25+ HK$35.610 50+ HK$32.110 100+ HK$29.640 More Pricing...	Total:HK$51.40 Min: 1 / Mult: 1	-	High Voltage, Short Circuit	-	-	-	-	WFVFQFN-EP	36Pins	-	-	-	-	Surface Mount
BQ29700DSET	3123826 RoHS	TEXAS INSTRUMENTS Li-Ion Battery Li-Pol Voltage & Current Protector Single Cell 1.5 V to 8 V supply WSON-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.160 10+ HK$5.940 50+ HK$5.600 100+ HK$5.250 250+ HK$5.240 More Pricing...	Total:HK$9.16 Min: 1 / Mult: 1	Li-Ion, Li-Pol	Over Current, Over / Under Voltage, Short Circuit	1Cells	-	0.1µA	-	WSON	6Pins	1.5V	8V	-40°C	85°C	Surface Mount
AP9211SA-AF-HAC-7	3483016 Data Sheet RoHS	DIODES INC. BATTERY PROTECTOR LI-ION -40 TO 85DEGC	Each (Supplied on Cut Tape) Cut Tape	1+ HK$10.350 10+ HK$5.300 100+ HK$3.480 500+ HK$3.050 1000+ HK$2.750 More Pricing...	Total:HK$10.35 Min: 1 / Mult: 1	Li-Ion	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	-	-	-	UDFN2030-EP	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CAK6-ABTRG1	3483005 Data Sheet RoHS	DIODES INC. BATTERY PROTECTOR LI-ION/LI-POL 85DEGC	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.800 10+ HK$2.800 100+ HK$1.450 500+ HK$1.270 1000+ HK$1.090 More Pricing...	Total:HK$24.00 Min: 5 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	-	-	-	SOT-26	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
LC05111C25MTTTG	3018902 Data Sheet RoHS	ONSEMI Battery Protection IC Li-Ion Over Current Over / Under Voltage Short Circuit 1 Cell WDFN-EP-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.250 10+ HK$7.750 50+ HK$6.800 100+ HK$5.970 250+ HK$5.670 More Pricing...	Total:HK$9.25 Min: 1 / Mult: 1	Li-Ion	Over Current, Over / Under Voltage, Short Circuit	1Cells	-	-	-	WDFN-EP	6Pins	-	-	-40°C	85°C	Surface Mount
BQ294533DRVT	2773563RL RoHS	TEXAS INSTRUMENTS Li-Ion Over Voltage Protector 4.5V 6.5s Delay 3 Cell 3V to 25V WSON-6	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.600 500+ HK$4.520 1000+ HK$4.420 2500+ HK$4.330 5000+ HK$4.240	Total:HK$460.00 Min: 100 / Mult: 1	Li-Ion	Over Voltage	3Cells	3	-	WSON	WSON	6Pins	3V	25V	-40°C	85°C	Surface Mount