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Battery Supervisor & Monitor ICs :

178 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

Each (Supplied on Cut Tape)
Cut Tape
1+$3.940
10+$3.220
25+$3.040
50+$2.850
100+$2.660
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+$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
-
-
42AH0701

RoHS

Date/Lot Code

Each
1+$7.480
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+$10.120
10+$8.020
25+$7.430
50+$7.160
100+$6.890
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+$8.400
10+$6.630
25+$6.130
50+$5.840
100+$5.550
More Pricing...
Li-Ion
-
I2C, SPI, TPL
6Cells
-
7V
-
30V
LQFP-EP
48Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
60AK4591

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$22.480
10+$17.400
25+$16.240
50+$15.780
100+$15.320
More Pricing...
Multi-Chemistry
-
I2C, SPI
18Cells
-
16V
-
90V
LQFP-EP
64Pins
-40°C
85°C
Surface Mount
-
-
50AK3981

RoHS

Each
1+$17.560
10+$13.540
25+$12.380
74+$11.950
111+$11.520
More Pricing...
Multi-Chemistry
-
I2C, SPI
6Cells
-
5V
-
27.5V
SSOP
44Pins
-40°C
85°C
Surface Mount
AEC-Q100
-
51AK6802

RoHS

Each
1+$18.520
10+$14.730
25+$13.780
50+$13.270
100+$12.740
More Pricing...
LiFePO4, Li-Ion
-
Serial, SPI
6Cells
-
9V
-
36V
LQFP-EP
48Pins
-40°C
125°C
Surface Mount
-
-
16AM2477

RoHS

Date/Lot Code

Each
1+$16.400
10+$13.260
25+$12.310
50+$11.670
100+$11.030
More Pricing...
Li-Ion
-
SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
33R1140RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
100+$2.660
250+$2.450
500+$2.370
1000+$2.300
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
73AM6540

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$13.460
10+$12.380
25+$11.430
50+$10.510
100+$9.590
More Pricing...
Li-Ion
-
I2C, SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
73AM6746RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+$13.450
25+$12.430
50+$11.430
100+$10.420
250+$9.720
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
73AM6747RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+$14.750
25+$13.630
50+$12.530
100+$11.430
250+$10.660
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
73AM6747

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$16.040
10+$14.750
25+$13.630
50+$12.530
100+$11.430
More Pricing...
Li-Ion
-
SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
60AK4591RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+$17.400
25+$16.240
50+$15.780
100+$15.320
250+$15.310
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
73AM6547

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$10.220
10+$9.160
25+$8.690
50+$7.810
100+$7.160
More Pricing...
Li-Ion
-
I2C, SPI, TPL
6Cells
-
7V
-
30V
LQFP-EP
48Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
73AM6746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$14.630
10+$13.450
25+$12.430
50+$11.430
100+$10.420
More Pricing...
Li-Ion
-
SPI, TPL
14Cells
-
9.6V
-
63V
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
AEC-Q100
-
73AM6540RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+$12.380
25+$11.430
50+$10.510
100+$9.590
250+$8.950
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
73AM6547RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+$9.160
25+$8.690
50+$7.810
100+$7.160
250+$6.410
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
61AC0261

RoHS

Date/Lot Code

Each
1+$22.840
10+$18.240
25+$17.100
50+$16.020
100+$14.940
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+$3.130
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+$20.930
5+$18.860
10+$16.800
25+$15.770
50+$15.430
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+$8.500
100+$8.490
More Pricing...
Universal
1 Wire, Serial
1 Wire, Serial
6Cells
6
2.4V
SOIC
10V
SOIC
8Pins
-40°C
85°C
Surface Mount
-
-
82AJ0403

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$6.810
10+$5.230
25+$4.840
50+$4.620
100+$4.410
More Pricing...
-
SPI
SPI
-
-
4.5V
NSOIC
5.5V
NSOIC
16Pins
-40°C
105°C
Surface Mount
AEC-Q100
AEC-Q100
38AC1890

RoHS

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
-
-
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