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I2C, SPI Battery Supervisor & Monitor ICs:

21 Products Found

Farnell’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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Battery Type
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Operating Temperature Max
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4033968

RoHS

Date/Lot Code

Each
1+
€ 12.990
10+
€ 10.970
37+
€ 9.340
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
6Cells
5V
27.5V
SSOP
44Pins
-40°C
125°C
Surface Mount
AEC-Q100
3860904

RoHS

Each
1+
€ 6.990
10+
€ 5.400
25+
€ 4.900
50+
€ 4.770
100+
€ 4.630
More Pricing...
Min: 1 / Mult: 1
Li-Ion
I2C, SPI
16Cells
12V
55V
QFN-EP
64Pins
-40°C
85°C
Surface Mount
-
4027994

RoHS

Date/Lot Code

Each
1+
€ 30.110
10+
€ 22.040
37+
€ 19.670
111+
€ 19.290
259+
€ 19.280
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
12Cells
11V
55V
SSOP
48Pins
-40°C
125°C
Surface Mount
-
4027981

RoHS

Date/Lot Code

Each
1+
€ 18.740
10+
€ 14.180
25+
€ 11.340
100+
€ 10.920
250+
€ 10.910
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
18Cells
16V
90V
LQFP-EP
64Pins
-40°C
85°C
Surface Mount
-
4027997

RoHS

Date/Lot Code

Each
1+
€ 24.830
10+
€ 17.940
37+
€ 15.500
111+
€ 15.390
259+
€ 15.080
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
12Cells
11V
55V
SSOP
48Pins
-40°C
85°C
Surface Mount
-
4033969

RoHS

Date/Lot Code

Each
1+
€ 15.560
10+
€ 10.890
37+
€ 8.820
111+
€ 8.680
259+
€ 8.360
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
6Cells
5V
27.5V
SSOP
44Pins
-40°C
85°C
Surface Mount
AEC-Q100
4027995

RoHS

Date/Lot Code

Each
1+
€ 27.190
10+
€ 19.770
37+
€ 17.270
111+
€ 16.920
259+
€ 16.580
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
12Cells
11V
55V
SSOP
48Pins
-40°C
125°C
Surface Mount
-
4027983

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€ 18.660
10+
€ 13.460
25+
€ 12.020
100+
€ 10.860
250+
€ 10.850
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
18Cells
16V
90V
LQFP-EP
64Pins
-40°C
85°C
Surface Mount
-
4027983RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
€ 13.460
25+
€ 12.020
100+
€ 10.860
250+
€ 10.850
1500+
€ 10.840
Min: 10 / Mult: 1
Multi-Chemistry
I2C, SPI
18Cells
16V
90V
LQFP-EP
64Pins
-40°C
85°C
Surface Mount
-
4457676

RoHS

Each
1+
€ 5.210
10+
€ 3.580
25+
€ 3.340
50+
€ 3.140
100+
€ 2.940
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
16Cells
18V
75.2V
TQFP
48Pins
-40°C
85°C
Surface Mount
-
4457677

RoHS

Each
1+
€ 5.200
10+
€ 3.570
25+
€ 3.340
50+
€ 3.140
100+
€ 2.940
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
16Cells
18V
75.2V
TQFP
48Pins
-40°C
85°C
Surface Mount
-
4457681

RoHS

Each
1+
€ 5.400
10+
€ 3.770
25+
€ 3.510
50+
€ 3.300
100+
€ 3.080
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
16Cells
18V
75.2V
TQFP
48Pins
-40°C
85°C
Surface Mount
-
4457679

RoHS

Each
1+
€ 5.400
10+
€ 3.770
25+
€ 3.510
50+
€ 3.300
100+
€ 3.080
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
16Cells
18V
75.2V
TQFP
48Pins
-40°C
85°C
Surface Mount
-
4457680

RoHS

Each
1+
€ 5.390
10+
€ 3.760
25+
€ 3.510
50+
€ 3.300
100+
€ 3.080
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
16Cells
18V
75.2V
TQFP
48Pins
-40°C
85°C
Surface Mount
-
4457678

RoHS

Each
1+
€ 5.210
10+
€ 3.580
25+
€ 3.340
50+
€ 3.140
100+
€ 2.940
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
16Cells
18V
75.2V
TQFP
48Pins
-40°C
85°C
Surface Mount
-
3860911

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
1000+
€ 4.120
Min: 1000 / Mult: 1000
Li-Ion
I2C, SPI
16Cells
12V
55V
QFN-EP
64Pins
-40°C
85°C
Surface Mount
-
3860910

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
3000+
€ 3.470
Min: 3000 / Mult: 3000
Li-Ion
I2C, SPI
16Cells
12V
55V
QFN-EP
64Pins
-40°C
85°C
Surface Mount
-
4027998RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
€ 18.090
25+
€ 16.280
100+
€ 15.510
250+
€ 15.200
2000+
€ 14.890
Min: 10 / Mult: 1
Multi-Chemistry
I2C, SPI
12Cells
11V
55V
SSOP
48Pins
-40°C
85°C
Surface Mount
-
4027996

RoHS

Date/Lot Code

Each
1+
€ 27.380
10+
€ 20.050
37+
€ 17.570
111+
€ 17.560
259+
€ 17.210
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
12Cells
11V
55V
SSOP
48Pins
-40°C
85°C
Surface Mount
-
4027998

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€ 25.030
10+
€ 18.090
25+
€ 16.280
100+
€ 15.510
250+
€ 15.200
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
I2C, SPI
12Cells
11V
55V
SSOP
48Pins
-40°C
85°C
Surface Mount
-
4739119

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€ 11.650
10+
€ 8.850
25+
€ 8.140
50+
€ 7.560
100+
€ 6.930
More Pricing...
Min: 1 / Mult: 1
-
I2C, SPI
18Cells
-
-
TQFP-EP
64Pins
-40°C
125°C
Surface Mount
AEC-Q100
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