Battery Supervisor & Monitor ICs:

144 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+
$9.540
10+
$7.420
25+
$6.890
50+
$6.600
100+
$6.310
More Pricing...
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+
$32.650
10+
$27.090
25+
$25.720
50+
$24.740
100+
$23.750
More Pricing...
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+
$10.980
10+
$8.570
25+
$7.860
50+
$7.710
100+
$7.560
Li-Ion
I2C
I2C
8Cells
8
4V
TQFN
36V
TQFN
48Pins
-40°C
85°C
Surface Mount
-
-
38AC1889

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.110
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+
$18.410
5+
$16.560
10+
$15.190
25+
$14.680
50+
$14.210
More Pricing...
Multi-Chemistry
UART
UART
-
-
9V
LQFP
65V
LQFP
64Pins
-40°C
125°C
Surface Mount
AEC-Q100
AEC-Q100
37AJ8943

RoHS

Date/Lot Code

Each
1+
$11.650
10+
$9.130
25+
$8.500
50+
$8.150
100+
$7.800
More Pricing...
Universal
1 Wire, Serial
1 Wire, Serial
6Cells
6
2.4V
SOIC
10V
SOIC
8Pins
-40°C
85°C
Surface Mount
-
-
82AJ0698

RoHS

Date/Lot Code

Each
1+
$7.530
10+
$5.810
25+
$5.270
50+
$5.100
100+
$4.910
More Pricing...
Li-Ion
I2C, SPI
I2C, SPI
16Cells
16
12V
QFN-EP
55V
QFN-EP
64Pins
-40°C
85°C
Surface Mount
-
-
82AJ0403

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$8.830
10+
$7.340
25+
$6.970
50+
$6.760
100+
$6.560
More Pricing...
-
SPI
SPI
-
-
4.5V
NSOIC
5.5V
NSOIC
16Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
73Y5485

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.250
Li-Ion, NiCd, NiMH
-
-
1Cells
1
1.2V
SOT-23
5.5V
SOT-23
5Pins
-40°C
85°C
Surface Mount
-
-
38AC1890

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.360
10+
$3.310
25+
$3.040
50+
$2.890
100+
$2.750
More Pricing...
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
73Y1566

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$10.060
10+
$7.850
25+
$7.290
50+
$6.980
100+
$6.680
More Pricing...
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+
$4.170
10+
$3.160
25+
$2.900
50+
$2.770
100+
$2.630
More Pricing...
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+
$21.770
10+
$17.410
25+
$16.320
50+
$15.880
100+
$15.440
More Pricing...
Li-Ion
SPI
SPI
-
-
6V
TQFP
65V
TQFP
80Pins
-40°C
85°C
Surface Mount
-
-
52AH3507

RoHS

Date/Lot Code

Each
1+
$7.860
10+
$6.080
25+
$5.720
50+
$5.360
100+
$5.140
More Pricing...
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+
$14.050
10+
$13.780
25+
$13.570
50+
$12.780
100+
$11.990
More Pricing...
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+
$5.560
10+
$4.250
25+
$3.920
50+
$3.740
100+
$3.560
More Pricing...
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
81Y9461

RoHS

Date/Lot Code

ANALOG DEVICES
Each
1+
$4.040
10+
$3.050
25+
$2.800
50+
$2.670
100+
$2.530
More Pricing...
-
-
-
-
-
4.5V
-
11V
-
8Pins
-40°C
85°C
Surface Mount
-
-
22AC3108

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.930
10+
$4.540
25+
$4.190
50+
$4.010
100+
$3.810
More Pricing...
Alkaline, NiCd, NiMH
-
-
2Cells
2
1.6V
SOT-23
5.5V
SOT-23
6Pins
-40°C
85°C
Surface Mount
-
-
94AC1740

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.580
10+
$4.260
25+
$3.930
50+
$3.760
100+
$3.570
More Pricing...
Multi-Chemistry
-
-
-
-
1.2V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
38AC1887

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.430
10+
$3.360
25+
$3.090
50+
$2.940
100+
$2.790
More Pricing...
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+
$14.040
10+
$11.460
25+
$11.030
50+
$10.120
100+
$9.210
More Pricing...
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
42AH0701

RoHS

Date/Lot Code

Each
1+
$7.460
Li-Ion
-
I2C, SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
57AJ1295

RoHS

Date/Lot Code

Each
1+
$10.650
10+
$8.400
25+
$7.900
50+
$7.570
100+
$7.240
More Pricing...
Li-Ion
-
I2C, SPI, TPL
6Cells
-
7V
-
30V
LQFP-EP
48Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
57AJ1293

RoHS

Date/Lot Code

Each
1+
$9.040
10+
$7.130
25+
$6.650
50+
$6.390
100+
$6.120
More Pricing...
Li-Ion
-
I2C, SPI, TPL
6Cells
-
7V
-
30V
LQFP-EP
48Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
82AH7413

RoHS

Date/Lot Code

Each
1+
$18.440
10+
$15.630
25+
$14.830
50+
$14.290
100+
$13.750
More Pricing...
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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