Battery Supervisor & Monitor ICs:

120 Products Found

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. 

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Engineer
Manufacturer
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
Packaging
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14AC3768

RoHS

Each
1+
$9.820
10+
$7.640
25+
$7.100
50+
$6.800
100+
$6.500
More Pricing...
Min: 1 / Mult: 1
Li-Ion, NiMH
1 Wire
1 Wire
6Cells
6
2.4V
NSOIC
10V
NSOIC
8Pins
-40°C
85°C
Surface Mount
-
-
61AC0261

RoHS

Date/Lot Code

Each
1+
$29.110
10+
$24.410
25+
$23.280
50+
$22.650
100+
$22.020
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
-
-
9.6V
HLQFP
61.6V
HLQFP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
14AC4297

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$11.300
10+
$8.830
25+
$8.220
50+
$7.880
100+
$7.540
Min: 1 / Mult: 1
Li-Ion
I2C
I2C
8Cells
8
4V
TQFN
36V
TQFN
48Pins
-40°C
85°C
Surface Mount
-
-
61AC0263

RoHS

Date/Lot Code

Each
1+
$15.000
10+
$12.440
25+
$11.800
50+
$11.440
100+
$11.090
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
-
-
6V
LQFP
30V
LQFP-EP
48Pins
-40°C
125°C
Surface Mount
AEC-Q100
-
38AC1889

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.010
10+
$3.040
25+
$2.790
50+
$2.650
100+
$2.520
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
39AH5363

RoHS

Date/Lot Code

Each
1+
$18.950
10+
$15.150
25+
$14.340
50+
$13.870
100+
$13.540
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
UART
UART
-
-
9V
LQFP
65V
LQFP
64Pins
-40°C
125°C
Surface Mount
AEC-Q100
AEC-Q100
82AJ0698

RoHS

Date/Lot Code

Each
1+
$7.750
10+
$5.990
25+
$5.430
50+
$5.280
100+
$5.130
Min: 1 / Mult: 1
Li-Ion
I2C, SPI
I2C, SPI
16Cells
16
12V
QFN-EP
55V
QFN-EP
64Pins
-40°C
85°C
Surface Mount
-
-
37AJ8943

RoHS

Date/Lot Code

Each
1+
$10.560
10+
$7.670
25+
$7.450
50+
$7.230
100+
$7.010
More Pricing...
Min: 1 / Mult: 1
Universal
1 Wire, Serial
1 Wire, Serial
6Cells
6
2.4V
SOIC
10V
SOIC
8Pins
-40°C
85°C
Surface Mount
-
-
82AJ0403

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.340
10+
$7.760
25+
$7.370
50+
$7.150
100+
$6.940
More Pricing...
Min: 1 / Mult: 1
-
SPI
SPI
-
-
4.5V
NSOIC
5.5V
NSOIC
16Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
38AC1890

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.970
10+
$2.990
25+
$2.710
50+
$2.600
100+
$2.480
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
73Y5485

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.140
Min: 1 / Mult: 1
Li-Ion, NiCd, NiMH
-
-
1Cells
1
1.2V
SOT-23
5.5V
SOT-23
5Pins
-40°C
85°C
Surface Mount
-
-
82AJ0697

RoHS

Date/Lot Code

Each
1+
$19.620
10+
$15.430
25+
$14.380
50+
$14.350
100+
$12.840
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
14Cells
14
10V
TQFP
65V
TQFP
64Pins
-40°C
85°C
Surface Mount
-
-
73Y1566

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$9.130
10+
$7.100
25+
$6.580
50+
$6.300
100+
$6.010
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
Li-Ion, NiCd, NiMH
1 Wire
Serial
1Cells
-
2.4V
NSOIC
10V
NSOIC
8Pins
-40°C
85°C
Surface Mount
-
-
73Y2222

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.800
10+
$2.860
25+
$2.620
50+
$2.500
100+
$2.370
More Pricing...
Min: 1 / Mult: 1
Li-Ion
USB
USB
1Cells
1
2.8V
TQFN
5.5V
TQFN
16Pins
-40°C
85°C
Surface Mount
-
-
73Y2336

RoHS

Date/Lot Code

Each
1+
$17.170
10+
$13.610
25+
$12.720
50+
$12.190
100+
$11.650
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
-
-
6V
TQFP
65V
TQFP
80Pins
-40°C
85°C
Surface Mount
-
-
52AH3507

RoHS

Date/Lot Code

Each
1+
$7.120
10+
$5.480
25+
$5.160
50+
$4.820
100+
$4.620
More Pricing...
Min: 1 / Mult: 1
Lithium
2 Wire, I2C, Serial
2 Wire, I2C, Serial
3Cells
3
2.5V
µMAX
5.5V
µMAX
8Pins
-40°C
85°C
Surface Mount
-
-
82AH7411

RoHS

Date/Lot Code

Each
1+
$17.810
10+
$14.800
25+
$14.050
50+
$13.700
100+
$13.350
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
14Cells
14
9.6V
LQFP-EP
61.6V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
38AC1888

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.050
10+
$3.850
25+
$3.540
50+
$3.390
100+
$3.220
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
94AC1740

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.000
10+
$3.770
25+
$3.400
50+
$3.270
100+
$3.140
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
-
-
-
-
1.2V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
73Y5664

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.970
10+
$2.990
25+
$2.750
50+
$2.620
100+
$2.480
More Pricing...
Min: 1 / Mult: 1
Alkaline, Li-Ion, NiCd, NiMH
-
-
1Cells
1
1.2V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
81Y9461

RoHS

Date/Lot Code

ANALOG DEVICES
Each
1+
$3.290
10+
$2.460
25+
$2.260
50+
$2.150
100+
$2.030
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
4.5V
-
11V
-
8Pins
-40°C
85°C
Surface Mount
-
-
22AC3108

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.870
10+
$3.700
25+
$3.350
50+
$3.230
100+
$3.090
More Pricing...
Min: 1 / Mult: 1
Alkaline, NiCd, NiMH
-
-
2Cells
2
1.6V
SOT-23
5.5V
SOT-23
6Pins
-40°C
85°C
Surface Mount
-
-
38AC1887

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.010
10+
$3.040
25+
$2.790
50+
$2.650
100+
$2.520
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
82AH7412

RoHS

Date/Lot Code

Each
1+
$14.960
10+
$12.230
25+
$11.770
50+
$10.810
100+
$9.840
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
8Cells
8
9.6V
LQFP-EP
61.6V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
82AH7413

RoHS

Date/Lot Code

Each
1+
$18.380
10+
$15.680
25+
$14.980
50+
$14.430
100+
$13.880
More Pricing...
Min: 1 / Mult: 1
Li-Ion
SPI
SPI
14Cells
14
9.6V
LQFP-EP
61.6V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
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