Battery Protector ICs | element14 China

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.

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			Price For		Quantity

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+ CNY8.700 (CNY9.831) 250+ CNY8.190 (CNY9.2547) 500+ CNY7.890 (CNY8.9157) 1000+ CNY7.680 (CNY8.6784) 2500+ CNY6.630 (CNY7.4919)	Total:CNY870.00 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+ CNY14.410 (CNY16.2833) 10+ CNY9.700 (CNY10.961) 50+ CNY9.200 (CNY10.396) 100+ CNY8.700 (CNY9.831) 250+ CNY8.190 (CNY9.2547) More Pricing...	Total:CNY14.41 Min: 1 / Mult: 1	Li-Ion	Negative Voltage, Over Current, Over Voltage	1Cells	-	-	-	VCSP	50Pins	2.2V	28V	-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+ CNY3.600 (CNY4.068) 10+ CNY3.010 (CNY3.4013) 100+ CNY2.410 (CNY2.7233) 500+ CNY2.380 (CNY2.6894) 1000+ CNY2.350 (CNY2.6555) More Pricing...	Total:CNY3.60 Min: 1 / Mult: 1	-	-	-	-	-	-	-	5Pins	1.2V	20V	-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+ CNY4.270 (CNY4.8251) 10+ CNY2.500 (CNY2.825) 100+ CNY1.280 (CNY1.4464) 500+ CNY1.120 (CNY1.2656) 1000+ CNY0.960 (CNY1.0848) More Pricing...	Total:CNY21.35 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
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+ CNY6.330 (CNY7.1529) 10+ CNY4.410 (CNY4.9833) 100+ CNY3.640 (CNY4.1132) 500+ CNY3.080 (CNY3.4804) 1000+ CNY2.950 (CNY3.3335) More Pricing...	Total:CNY6.33 Min: 1 / Mult: 1	-	Over Current, Over Voltage	-	-	-	-	UDFN	6Pins	1.2V	20V	-40°C	85°C	Surface Mount
BQ24315DSGR	3123824 RoHS	TEXAS INSTRUMENTS Li-Ion Battery Over Current Over Voltage Protector Charger 1.5 A 3.3 V to 30 V supply WSON-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.260 (CNY7.0738) 10+ CNY4.040 (CNY4.5652) 100+ CNY3.310 (CNY3.7403) 500+ CNY3.180 (CNY3.5934) 1000+ CNY3.060 (CNY3.4578) More Pricing...	Total:CNY6.26 Min: 1 / Mult: 1	Li-Ion	Over Current, Over Voltage	1Cells	-	-	-	WSON	8Pins	3.3V	30V	-40°C	125°C	Surface Mount
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+ CNY9.220 (CNY10.4186) 10+ CNY4.730 (CNY5.3449) 100+ CNY3.100 (CNY3.503) 500+ CNY2.780 (CNY3.1414) 1000+ CNY2.450 (CNY2.7685) More Pricing...	Total:CNY9.22 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+ CNY3.100 (CNY3.503) 500+ CNY2.780 (CNY3.1414) 1000+ CNY2.450 (CNY2.7685) 2500+ CNY2.410 (CNY2.7233) 5000+ CNY2.360 (CNY2.6668)	Total:CNY310.00 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
AP9101CAK6-ABTRG1	3483005RL Data Sheet RoHS	DIODES INC. BATTERY PROTECTOR LI-ION/LI-POL 85DEGC	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CNY1.120 (CNY1.2656) 1000+ CNY0.960 (CNY1.0848) 5000+ CNY0.923 (CNY1.043) 10000+ CNY0.901 (CNY1.0181)	Total:CNY560.00 Min: 500 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-26	SOT-26	6Pins	1.5V	5.5V	-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+ CNY3.040 (CNY3.4352) 50+ CNY2.720 (CNY3.0736) 100+ CNY2.410 (CNY2.7233) 500+ CNY2.300 (CNY2.599) 1500+ CNY2.190 (CNY2.4747)	Total:CNY15.20 Min: 5 / Mult: 5	-	Over Current, Over Voltage	-	-	750mA	-	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+ CNY2.410 (CNY2.7233) 500+ CNY2.380 (CNY2.6894) 1000+ CNY2.350 (CNY2.6555) 2500+ CNY2.210 (CNY2.4973) 5000+ CNY2.070 (CNY2.3391)	Total:CNY241.00 Min: 100 / Mult: 5	-	-	-	-	-	-	-	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+ CNY2.410 (CNY2.7233) 500+ CNY2.300 (CNY2.599) 1500+ CNY2.190 (CNY2.4747)	Total:CNY241.00 Min: 100 / Mult: 1	-	Over Current, Over Voltage	-	-	750mA	TSOP	TSOP	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+ CNY3.640 (CNY4.1132) 500+ CNY3.080 (CNY3.4804) 1000+ CNY2.950 (CNY3.3335) 2500+ CNY2.820 (CNY3.1866) 5000+ CNY2.730 (CNY3.0849)	Total:CNY364.00 Min: 100 / Mult: 5	-	Over Current, Over Voltage	-	-	-	UDFN	UDFN	6Pins	1.2V	20V	-40°C	85°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+ CNY45.920 (CNY51.8896) 10+ CNY35.260 (CNY39.8438) 25+ CNY32.600 (CNY36.838) 50+ CNY31.110 (CNY35.1543) 100+ CNY29.620 (CNY33.4706) More Pricing...	Total:CNY45.92 Min: 1 / Mult: 1	-	Over Current	1Cells	-	-	-	QFN	22Pins	6V	28V	-40°C	125°C	Surface Mount
BQ24315DSGR	3123824RL RoHS	TEXAS INSTRUMENTS Li-Ion Battery Over Current Over Voltage Protector Charger 1.5 A 3.3 V to 30 V supply WSON-8	Each (Supplied on Cut Tape) Re-Reel	100+ CNY3.310 (CNY3.7403) 500+ CNY3.180 (CNY3.5934) 1000+ CNY3.060 (CNY3.4578) 2500+ CNY3.050 (CNY3.4465) 5000+ CNY3.040 (CNY3.4352)	Total:CNY331.00 Min: 100 / Mult: 1	Li-Ion	Over Current, Over Voltage	1Cells	1	-	WSON	WSON	8Pins	3.3V	30V	-40°C	125°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+ CNY29.620 (CNY33.4706) 250+ CNY28.260 (CNY31.9338) 500+ CNY25.310 (CNY28.6003)	Total:CNY2,962.00 Min: 100 / Mult: 1	-	Over Current	1Cells	1	-	QFN	QFN	22Pins	6V	28V	-40°C	125°C	Surface Mount
AP9101CK6-BJTRG1	3942599 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-26	Each (Supplied on Cut Tape) Cut Tape	5+ CNY3.080 (CNY3.4804) 10+ CNY2.490 (CNY2.8137) 100+ CNY1.710 (CNY1.9323) 500+ CNY1.520 (CNY1.7176) 1000+ CNY1.320 (CNY1.4916) More Pricing...	Total:CNY15.40 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
AP9101CAK6-AYTRG1	3942591RL 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-26	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY1.710 (CNY1.9323) 500+ CNY1.520 (CNY1.7176) 1000+ CNY1.320 (CNY1.4916) 5000+ CNY1.130 (CNY1.2769) 10000+ CNY0.920 (CNY1.0396)	Total:CNY171.00 Min: 100 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-26	SOT-26	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9221SA-CC-HAC-7	3942618RL Data Sheet RoHS	DIODES INC. Battery Protector Auto Wake Up 1 Cell Li-Ion 1.5 V to 5.5 V in UDFN2030-EP	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CNY2.830 (CNY3.1979) 1000+ CNY2.550 (CNY2.8815) 2500+ CNY2.510 (CNY2.8363) 5000+ CNY2.460 (CNY2.7798)	Total:CNY1,415.00 Min: 500 / 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
AP9101CK6-CQTRG1	3942602 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-26	Each (Supplied on Cut Tape) Cut Tape	5+ CNY3.770 (CNY4.2601) 10+ CNY1.940 (CNY2.1922) 100+ CNY1.270 (CNY1.4351) 500+ CNY1.120 (CNY1.2656) 1000+ CNY1.010 (CNY1.1413) More Pricing...	Total:CNY18.85 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
AP9101CK6-BJTRG1	3942599RL 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-26	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY1.710 (CNY1.9323) 500+ CNY1.520 (CNY1.7176) 1000+ CNY1.320 (CNY1.4916) 5000+ CNY1.130 (CNY1.2769) 10000+ CNY0.920 (CNY1.0396)	Total:CNY171.00 Min: 100 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-26	SOT-26	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CK6-COTRG1	3942601RL 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-26	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY1.190 (CNY1.3447) 500+ CNY1.060 (CNY1.1978) 1000+ CNY0.934 (CNY1.0554) 5000+ CNY0.917 (CNY1.0362) 10000+ CNY0.900 (CNY1.017)	Total:CNY119.00 Min: 100 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-26	SOT-26	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CK6-CQTRG1	3942602RL 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-26	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CNY1.120 (CNY1.2656) 1000+ CNY1.010 (CNY1.1413) 5000+ CNY0.986 (CNY1.1142) 10000+ CNY0.965 (CNY1.0904)	Total:CNY560.00 Min: 500 / Mult: 5	Li-Ion, Li-Pol	Over Charge Current/Voltage, Over Discharge Current/Voltage, Short Circuit	1Cells	1	-	SOT-26	SOT-26	6Pins	1.5V	5.5V	-40°C	85°C	Surface Mount
AP9101CAK6-AYTRG1	3942591 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-26	Each (Supplied on Cut Tape) Cut Tape	5+ CNY3.150 (CNY3.5595) 10+ CNY2.500 (CNY2.825) 100+ CNY1.710 (CNY1.9323) 500+ CNY1.520 (CNY1.7176) 1000+ CNY1.320 (CNY1.4916) More Pricing...	Total:CNY15.75 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
AP9221SA-CC-HAC-7	3942618 Data Sheet RoHS	DIODES INC. Battery Protector Auto Wake Up 1 Cell Li-Ion 1.5 V to 5.5 V in UDFN2030-EP	Each (Supplied on Cut Tape) Cut Tape	1+ CNY9.590 (CNY10.8367) 10+ CNY4.920 (CNY5.5596) 100+ CNY3.230 (CNY3.6499) 500+ CNY2.830 (CNY3.1979) 1000+ CNY2.550 (CNY2.8815) More Pricing...	Total:CNY9.59 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