Battery Supervisor & Monitor ICs | Newark Electronics Mexico

Newark’s exclusive range of Battery Supervisor and Monitor ICs has several applications, including energy storage systems, medical devices, power tools, and consumer electronics.

Battery Supervisor and Monitor ICs protect batteries from overcharging, overcurrent, deep discharge and other issues. These enhance battery longevity and reliability. Advanced battery supervisor ICs have numerous features such as real-time voltage and current monitoring, fault detection, and temperature protection. It is important to select the right IC for accurate battery performance data and safeguarding against failures, thereby boosting system efficiency.

To ensure correct operation, most microprocessor-based systems require supervision during power-up and power-down, and when entering or exiting shutdown or sleep mode.

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Battery Type	IC Interface Type	Interfaces	No. of Cells	No. of Batteries	Supply Voltage Min	Battery IC Case Style	Supply Voltage Max	IC Case / Package	No. of Pins	Operating Temperature Min	Operating Temperature Max	IC Mounting	Qualification	Automotive Qualification Standard

STC3100IQT	33R1140 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS Battery Monitor Coulomb Counter/Gas Gauge Li-Ion I2C 1 Cell 2.7 to 5.5V -40 °C to 85 °C DFN-8	Each (Supplied on Cut Tape) Cut Tape	1+$3.550 50+$2.470 100+$2.230 250+$2.110 500+$2.100 More Pricing...	Li-Ion	I2C	I2C	1Cells	1	2.7V	DFN	5.5V	DFN	8Pins	-40°C	85°C	Surface Mount	-	-
DS2438Z+	14AC3768 Data Sheet RoHS	ANALOG DEVICES Battery Supervisor & Monitor Li-Ion NiMH 6 Cell 1 Wire Interface 2.4V to 10V Supply NSOIC-8	Each	1+$11.240 10+$8.770 25+$8.150 50+$7.820 100+$7.480 More Pricing...	Li-Ion, NiMH	1 Wire	1 Wire	6Cells	6	2.4V	NSOIC	10V	NSOIC	8Pins	-40°C	85°C	Surface Mount	-	-
MC33771CTP2AE	42AH0701 Data Sheet RoHS Date/Lot Code	NXP Battery Monitor Li-Ion I2C SPI TPL Interface 14 Cells 9.6 to 63V -40 to 105 °C LQFP-EP-64	Each	1+$13.010 10+$10.350 25+$9.640 50+$9.320 100+$8.990 More Pricing...	Li-Ion	-	I2C, SPI, TPL	14Cells	-	9.6V	-	63V	LQFP-EP	64Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
MC33772CTP1AE	57AJ1295 Data Sheet RoHS Date/Lot Code	NXP Battery Monitor Li-Ion I2C SPI TPL Interface 6 Cells 7 to 30V -40 to 105 °C LQFP-EP-48	Each	1+$11.720 10+$9.320 25+$8.630 50+$8.340 100+$8.050 More Pricing...	Li-Ion	-	I2C, SPI, TPL	6Cells	-	7V	-	30V	LQFP-EP	48Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
MC33772CTC1AE	57AJ1293 Data Sheet RoHS Date/Lot Code	NXP Battery Monitor Li-Ion I2C SPI TPL Interface 6 Cells 7 to 30V -40 to 105 °C LQFP-EP-48	Each	1+$10.520 10+$8.350 25+$7.730 50+$7.460 100+$7.190 More Pricing...	Li-Ion	-	I2C, SPI, TPL	6Cells	-	7V	-	30V	LQFP-EP	48Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
ADBMS1818ASWZ-RL	60AK4591 Data Sheet RoHS	ANALOG DEVICES BATTERY MONITOR MULTI-CHEMISTRY 90V	Each (Supplied on Cut Tape) Cut Tape	1+$24.010 25+$18.020 50+$17.500 100+$16.980 250+$16.640 More Pricing...	Multi-Chemistry	-	I2C, SPI	18Cells	-	16V	-	90V	LQFP-EP	64Pins	-40°C	85°C	Surface Mount	-	-
LTC6810IG-1#3ZZPBF	50AK3981 Data Sheet RoHS	ANALOG DEVICES BATTERY STACK MONITOR MULTI-CHEMISTRY	Each	1+$16.000 10+$12.710 25+$12.150 50+$11.590 100+$11.260 More Pricing...	Multi-Chemistry	-	I2C, SPI	6Cells	-	5V	-	27.5V	SSOP	44Pins	-40°C	85°C	Surface Mount	AEC-Q100	-
LTC3300ILXE-1#PBF	51AK6802 Data Sheet RoHS	ANALOG DEVICES Battery Balancer IC LiFePO4/Li-Ion 6 Cell Serial/SPI 9 to 36 V -40 to 125 °C LQFP-EP-48	Each	1+$18.200 10+$14.510 25+$13.600 50+$13.090 100+$12.580 More Pricing...	LiFePO4, Li-Ion	-	Serial, SPI	6Cells	-	9V	-	36V	LQFP-EP	48Pins	-40°C	125°C	Surface Mount	-	-
LTC6811HG-1#3ZZTRPBF	50AK3984 Data Sheet RoHS	ANALOG DEVICES Battery Monitor Multi-Chemistry 12 Cell SPI 11 to 55 V -40 to 125 Deg C AEC-Q100 SSOP-48	Each (Supplied on Cut Tape) Cut Tape	1+$24.480 25+$18.520 50+$18.060 100+$17.610 250+$17.260 More Pricing...	Multi-Chemistry	-	isoSPI, I2C, SPI	12Cells	-	11V	-	55V	SSOP	48Pins	-40°C	125°C	Surface Mount	AEC-Q100	-
SC33771CTP1MAE	16AM2477 RoHS Date/Lot Code	NXP Battery Cell Controller Li-Ion SPI TPL Interface 14 Cells 9.6 to 63V -40 to 105 °C LQFP-EP-64	Each	1+$21.180 10+$16.900 25+$15.820 50+$15.320 100+$14.830 More Pricing...	Li-Ion	-	SPI, TPL	14Cells	-	9.6V	-	63V	LQFP-EP	64Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
MC33771CTP1AER2	73AM6540 Data Sheet RoHS Date/Lot Code	NXP Battery Monitor Li-Ion I2C SPI TPL Interface 14 Cells 9.6 to 63V -40 to 105 °C LQFP-EP-64	Each (Supplied on Cut Tape) Cut Tape	1+$16.700 50+$12.380 100+$11.500 250+$11.270 500+$11.040 More Pricing...	Li-Ion	-	I2C, SPI, TPL	14Cells	-	9.6V	-	63V	LQFP-EP	64Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
SC33771CTP1MAER2	73AM6747 RoHS Date/Lot Code	NXP Battery Cell Controller Li-Ion SPI TPL Interface 14 Cells 9.6 to 63V -40 to 105 °C LQFP-EP-64	Each (Supplied on Cut Tape) Cut Tape	1+$19.610 50+$14.640 100+$13.710 250+$13.440 500+$13.160 More Pricing...	Li-Ion	-	SPI, TPL	14Cells	-	9.6V	-	63V	LQFP-EP	64Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
MC33772CTP2AER2	73AM6547 Data Sheet RoHS Date/Lot Code	NXP Battery Monitor Li-Ion I2C SPI TPL Interface 6 Cells 7 to 30V -40 to 105 °C LQFP-EP-48	Each (Supplied on Cut Tape) Cut Tape	1+$10.360 50+$7.520 100+$6.900 250+$6.810 500+$6.670 More Pricing...	Li-Ion	-	I2C, SPI, TPL	6Cells	-	7V	-	30V	LQFP-EP	48Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
SC33771CTA1MAER2	73AM6746 RoHS Date/Lot Code	NXP Battery Cell Controller Li-Ion SPI TPL Interface 14 Cells 9.6 to 63V -40 to 105 °C LQFP-EP-64	Each (Supplied on Cut Tape) Cut Tape	1+$18.020 50+$13.410 100+$12.500 250+$12.250 500+$12.000 More Pricing...	Li-Ion	-	SPI, TPL	14Cells	-	9.6V	-	63V	LQFP-EP	64Pins	-40°C	105°C	Surface Mount	AEC-Q100	-
STC3100IST	55T3932 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS Battery Li-Ion Supervisor & Monitor IC I2C Interface 1 Cell 2.7 V to 5.5 V supply MSOP-8	Each (Supplied on Cut Tape) Cut Tape	1+$3.220 50+$2.200 100+$1.980 250+$1.880 500+$1.840 More Pricing...	Li-Ion	I2C	I2C	1Cells	1	2.7V	MSOP	5.5V	MSOP	8Pins	-40°C	85°C	Surface Mount	-	-
MC33771BSP1AE	61AC0261 Data Sheet RoHS	NXP BATT SUPERVISOR/MONITOR AEC-Q100 HLQFP	Each	1+$26.770 10+$21.740 25+$20.480 50+$19.350 100+$18.210 More Pricing...	Li-Ion	SPI	SPI	-	-	9.6V	HLQFP	61.6V	HLQFP	64Pins	-40°C	105°C	Surface Mount	AEC-Q100	AEC-Q100
MAX6776XKA+T	38AC1889 Data Sheet RoHS	ANALOG DEVICES BATTERY MONITOR LI-ION SC-70-5	Each (Supplied on Cut Tape) Cut Tape	1+$5.130 25+$3.590 50+$3.420 100+$3.250 250+$3.100 More Pricing...	Li-Ion	-	-	1Cells	1	1.6V	SC-70	5.5V	SC-70	5Pins	-40°C	85°C	Surface Mount	-	-
MAX17843ACB/V+	39AH5363 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES BATT SUPERVISOR/MONITOR -40 TO 125DEG C	Each	1+$28.490 5+$25.720 10+$22.930 25+$21.540 50+$21.100 More Pricing...	Multi-Chemistry	UART	UART	-	-	9V	LQFP	65V	LQFP	64Pins	-40°C	125°C	Surface Mount	AEC-Q100	AEC-Q100
DS2438AZ+	37AJ8943 Data Sheet RoHS	ANALOG DEVICES IC BATT MONITOR 10V SOIC-8	Each	1+$10.670 10+$8.320 25+$7.730 50+$7.410 100+$7.080 More Pricing...	Universal	1 Wire, Serial	1 Wire, Serial	6Cells	6	2.4V	SOIC	10V	SOIC	8Pins	-40°C	85°C	Surface Mount	-	-
L9963T-TR	82AJ0403 Data Sheet RoHS	STMICROELECTRONICS SPI Transceiver Automotive 4.5 V to 5.5 V Supply SPI Interface -40 to 105 °C AEC-Q100 NSOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+$9.650 50+$7.440 100+$6.950 250+$6.730 500+$6.590 More Pricing...	-	SPI	SPI	-	-	4.5V	NSOIC	5.5V	NSOIC	16Pins	-40°C	105°C	Surface Mount	AEC-Q100	AEC-Q100
MAX6433UK+T	73Y5485 Data Sheet RoHS	ANALOG DEVICES Battery Supervisor & Monitor Li-Ion NiCd NiMH 1 Cell 1.2V to 5.5V Supply SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+$7.260 25+$5.170 50+$4.940 100+$4.710 250+$4.560 More Pricing...	Li-Ion, NiCd, NiMH	-	-	1Cells	1	1.2V	SOT-23	5.5V	SOT-23	5Pins	-40°C	85°C	Surface Mount	-	-
MAX6776XKB+T	38AC1890 Data Sheet RoHS	ANALOG DEVICES BATTERY MONITOR LI-ION SC-70-5	Each (Supplied on Cut Tape) Cut Tape	1+$5.330 25+$3.730 50+$3.560 100+$3.380 250+$3.210 More Pricing...	Li-Ion	-	-	1Cells	1	1.6V	SC-70	5.5V	SC-70	5Pins	-40°C	85°C	Surface Mount	-	-
DS2438AZ+T&R	73Y1566 Data Sheet RoHS	ANALOG DEVICES Battery Supervisor & Monitor Li-Ion NiCd NiMH 1 Wire Interface 2.4V to 10V Supply NSOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+$11.640 25+$8.460 50+$8.110 100+$7.760 250+$7.670 More Pricing...	Li-Ion, NiCd, NiMH	1 Wire	Serial	1Cells	-	2.4V	NSOIC	10V	NSOIC	8Pins	-40°C	85°C	Surface Mount	-	-
ISL94203IRTZ-T7A	05AC8493 Data Sheet RoHS	RENESAS Battery Li-Ion Monitor IC I2C Interface 3 to 8 Cells 4 V to 36 V supply TQFN-48	Each (Supplied on Cut Tape) Cut Tape	1+$9.890 50+$7.190 100+$6.590 250+$6.470 500+$6.330 More Pricing...	Li-Ion	I2C	I2C	8Cells	8	4V	TQFN	36V	TQFN	48Pins	-40°C	85°C	Surface Mount	-	-
MAX14578AEETE+T	73Y2222 Data Sheet RoHS	ANALOG DEVICES BATT MONITOR LI-ION TQFN-16	Each (Supplied on Cut Tape) Cut Tape	1+$4.830 25+$3.380 50+$3.220 100+$3.060 250+$2.900 More Pricing...	Li-Ion	USB	USB	1Cells	1	2.8V	TQFN	5.5V	TQFN	16Pins	-40°C	85°C	Surface Mount	-	-