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Battery Supervisor & Monitor ICs :

148 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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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
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
33R1140

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$3.350
50+$2.330
100+$2.100
250+$1.990
500+$1.980
More Pricing...
Li-Ion
I2C
I2C
1Cells
1
2.7V
DFN
5.5V
DFN
8Pins
-40°C
85°C
Surface Mount
-
-
14AC3768

RoHS

Each
1+$10.600
10+$8.270
25+$7.690
50+$7.380
100+$7.060
More Pricing...
Li-Ion, NiMH
1 Wire
1 Wire
6Cells
6
2.4V
NSOIC
10V
NSOIC
8Pins
-40°C
85°C
Surface Mount
-
-
57AJ1295

RoHS

Date/Lot Code

Each
1+$11.060
10+$8.790
25+$8.140
50+$7.870
100+$7.590
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+$9.920
10+$7.880
25+$7.290
50+$7.040
100+$6.780
More Pricing...
Li-Ion
-
I2C, SPI, TPL
6Cells
-
7V
-
30V
LQFP-EP
48Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
42AH0701

RoHS

Date/Lot Code

Each
1+$12.270
10+$9.760
25+$9.090
50+$8.790
100+$8.480
More Pricing...
Li-Ion
-
I2C, SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
50AK3984

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$23.090
25+$17.470
50+$17.040
100+$16.610
250+$16.280
More Pricing...
Multi-Chemistry
-
isoSPI, I2C, SPI
12Cells
-
11V
-
55V
SSOP
48Pins
-40°C
125°C
Surface Mount
AEC-Q100
-
51AK6802

RoHS

Each
1+$17.170
10+$13.690
25+$12.830
50+$12.350
100+$11.870
More Pricing...
LiFePO4, Li-Ion
-
Serial, SPI
6Cells
-
9V
-
36V
LQFP-EP
48Pins
-40°C
125°C
Surface Mount
-
-
60AK4591

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$22.650
25+$17.000
50+$16.510
100+$16.020
250+$15.700
More Pricing...
Multi-Chemistry
-
I2C, SPI
18Cells
-
16V
-
90V
LQFP-EP
64Pins
-40°C
85°C
Surface Mount
-
-
50AK3981

RoHS

Each
1+$15.090
10+$11.990
25+$11.460
50+$10.930
100+$10.620
More Pricing...
Multi-Chemistry
-
I2C, SPI
6Cells
-
5V
-
27.5V
SSOP
44Pins
-40°C
85°C
Surface Mount
AEC-Q100
-
73AM6540

RoHS

Date/Lot Code

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
-
73AM6746

RoHS

Date/Lot Code

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
-
73AM6547

RoHS

Date/Lot Code

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
-
16AM2477

RoHS

Date/Lot Code

Each
1+$19.980
10+$15.940
25+$14.920
50+$14.450
100+$13.990
More Pricing...
Li-Ion
-
SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
73AM6747

RoHS

Date/Lot Code

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
-
05AC8493

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$9.330
50+$6.780
100+$6.220
250+$6.100
500+$5.970
More Pricing...
Li-Ion
I2C
I2C
8Cells
8
4V
TQFN
36V
TQFN
48Pins
-40°C
85°C
Surface Mount
-
-
55T3932

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$3.040
50+$2.080
100+$1.870
250+$1.770
500+$1.740
More Pricing...
Li-Ion
I2C
I2C
1Cells
1
2.7V
MSOP
5.5V
MSOP
8Pins
-40°C
85°C
Surface Mount
-
-
61AC0261

RoHS

Each
1+$25.250
10+$20.510
25+$19.320
50+$18.250
100+$17.180
More Pricing...
Li-Ion
SPI
SPI
-
-
9.6V
HLQFP
61.6V
HLQFP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
38AC1889

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$4.840
25+$3.390
50+$3.230
100+$3.070
250+$2.920
More Pricing...
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
37AJ8943

RoHS

Each
1+$10.070
10+$7.850
25+$7.290
50+$6.990
100+$6.680
More Pricing...
Universal
1 Wire, Serial
1 Wire, Serial
6Cells
6
2.4V
SOIC
10V
SOIC
8Pins
-40°C
85°C
Surface Mount
-
-
39AH5363

RoHS

Date/Lot Code

Each
1+$26.880
5+$24.260
10+$21.630
25+$20.320
50+$19.910
More Pricing...
Multi-Chemistry
UART
UART
-
-
9V
LQFP
65V
LQFP
64Pins
-40°C
125°C
Surface Mount
AEC-Q100
AEC-Q100
82AJ0403

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$9.100
50+$7.020
100+$6.560
250+$6.350
500+$6.220
More Pricing...
-
SPI
SPI
-
-
4.5V
NSOIC
5.5V
NSOIC
16Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
73Y5485

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$6.850
25+$4.880
50+$4.660
100+$4.440
250+$4.300
More Pricing...
Li-Ion, NiCd, NiMH
-
-
1Cells
1
1.2V
SOT-23
5.5V
SOT-23
5Pins
-40°C
85°C
Surface Mount
-
-
38AC1890

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$5.030
25+$3.520
50+$3.360
100+$3.190
250+$3.030
More Pricing...
Li-Ion
-
-
1Cells
1
1.6V
SC-70
5.5V
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
73Y1566

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$10.980
25+$7.980
50+$7.650
100+$7.320
250+$7.240
More Pricing...
Li-Ion, NiCd, NiMH
1 Wire
Serial
1Cells
-
2.4V
NSOIC
10V
NSOIC
8Pins
-40°C
85°C
Surface Mount
-
-
73Y2222

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$4.560
25+$3.190
50+$3.040
100+$2.890
250+$2.740
More Pricing...
Li-Ion
USB
USB
1Cells
1
2.8V
TQFN
5.5V
TQFN
16Pins
-40°C
85°C
Surface Mount
-
-
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