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Battery Supervisor & Monitor ICs:

288 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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Manufacturer
Battery Type
IC Interface Type
Supply Voltage
Interfaces
No. of Cells
No. of Batteries
Supply Voltage Min
Supply Voltage Max
Battery IC Case Style
IC Case / Package
No. of Pins
Operating Temperature Min
Operating Temperature Max
IC Mounting
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1842546

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€2.680
10+
€2.010
25+
€1.840
50+
€1.690
100+
€1.530
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
I2C
1Cells
-
2.7V
5.5V
-
MSOP
8Pins
-40°C
85°C
Surface Mount
-
-
-
2799270

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€3.270
10+
€2.480
25+
€2.280
100+
€1.890
250+
€1.790
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
-
1Cells
-
1.6V
5.5V
-
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
-
2799271

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€3.240
10+
€2.440
25+
€2.240
100+
€1.870
250+
€1.770
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
-
1Cells
-
1.6V
5.5V
-
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
-
3527921

RoHS

Date/Lot Code

Each
1+
€8.730
10+
€6.790
25+
€6.480
50+
€5.810
100+
€5.130
More Pricing...
Min: 1 / Mult: 1
Li-Ion
-
-
SPI
8Cells
-
9.6V
61.6V
-
LQFP-EP
64Pins
-40°C
105°C
Surface Mount
-
AEC-Q100
-
1842546RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€1.530
250+
€1.450
500+
€1.440
1000+
€1.430
Min: 100 / Mult: 1
Li-Ion
-
-
I2C
1Cells
-
2.7V
5.5V
-
MSOP
8Pins
-40°C
85°C
Surface Mount
-
-
-
3864619

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€5.560
10+
€4.270
25+
€3.950
50+
€3.630
100+
€3.310
More Pricing...
Min: 1 / Mult: 1
-
-
-
SPI
-
-
4.5V
5.5V
-
NSOIC
16Pins
-40°C
105°C
Surface Mount
-
AEC-Q100
-
2765057

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€3.970
10+
€3.020
25+
€2.780
100+
€2.320
250+
€2.210
More Pricing...
Min: 1 / Mult: 1
Alkaline, NiCd, NiMH
-
-
-
2Cells
-
1.6V
5.5V
-
SOT-23
6Pins
-40°C
85°C
Surface Mount
-
-
-
3255869

RoHS

Date/Lot Code

Each
1+
€13.890
10+
€10.810
25+
€10.530
160+
€10.250
320+
€10.050
More Pricing...
Min: 1 / Mult: 1
Multi-Chemistry
-
-
UART
-
-
9V
65V
-
LQFP
64Pins
-40°C
125°C
Surface Mount
-
AEC-Q100
-
3864619RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
€4.270
25+
€3.950
50+
€3.630
100+
€3.310
250+
€3.160
More Pricing...
Min: 10 / Mult: 1
-
-
-
SPI
-
-
4.5V
5.5V
-
NSOIC
16Pins
-40°C
105°C
Surface Mount
-
AEC-Q100
-
2799271RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€1.870
250+
€1.770
500+
€1.710
Min: 100 / Mult: 1
Li-Ion
-
-
-
1Cells
-
1.6V
5.5V
-
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
-
2799270RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€1.890
250+
€1.790
500+
€1.740
Min: 100 / Mult: 1
Li-Ion
-
-
-
1Cells
-
1.6V
5.5V
-
SC-70
5Pins
-40°C
85°C
Surface Mount
-
-
-
2765057RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€2.320
250+
€2.210
500+
€2.130
Min: 100 / Mult: 1
Alkaline, NiCd, NiMH
-
-
-
2Cells
-
1.6V
5.5V
-
SOT-23
6Pins
-40°C
85°C
Surface Mount
-
-
-
4064629RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.128
500+
€0.127
1000+
€0.126
2500+
€0.125
Min: 100 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
USPQ-4B05
USPQ-4B05
4Pins
-40°C
105°C
Surface Mount
-
-
-
4064620

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.140
10+
€0.137
100+
€0.134
500+
€0.132
1000+
€0.129
More Pricing...
Min: 1 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
-
USPQ-4B05
4Pins
-40°C
105°C
Surface Mount
-
-
-
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
-
4064632RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.439
500+
€0.306
1000+
€0.276
2500+
€0.270
Min: 100 / Mult: 1
Li-Titanate
-
-
-
-
-
1.5V
6V
USP-B06
USP-B06
6Pins
-40°C
85°C
Surface Mount
-
-
-
4064612RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.192
500+
€0.177
1000+
€0.173
2500+
€0.170
Min: 100 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
SSOT-24
SSOT-24
4Pins
-40°C
105°C
Surface Mount
-
-
-
4028359

RoHS

Date/Lot Code

Each
1+
€29.740
10+
€23.590
25+
€23.120
100+
€22.650
Min: 1 / Mult: 1
Multi-Chemistry
-
-
isoSPI, I2C, SPI
-
-
4.5V
14V
-
LQFP-EP
48Pins
-40°C
85°C
Surface Mount
-
AEC-Q100
-
4064626

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.165
10+
€0.161
100+
€0.156
500+
€0.152
1000+
€0.149
More Pricing...
Min: 1 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
-
USPQ-4B05
4Pins
-40°C
105°C
Surface Mount
-
-
-
4064620RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.134
500+
€0.132
1000+
€0.129
2500+
€0.126
5000+
€0.125
Min: 100 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
USPQ-4B05
USPQ-4B05
4Pins
-40°C
105°C
Surface Mount
-
-
-
4064623RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.192
500+
€0.177
1000+
€0.173
2500+
€0.170
Min: 100 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
SSOT-24
SSOT-24
4Pins
-40°C
105°C
Surface Mount
-
-
-
4033335

RoHS

Date/Lot Code

Each
1+
€21.010
10+
€15.100
37+
€13.020
Min: 1 / Mult: 1
Multi-Chemistry
-
-
Serial, SPI
12Cells
-
4V
55V
-
SSOP
44Pins
-40°C
85°C
Surface Mount
-
-
-
4064611

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.140
10+
€0.137
100+
€0.134
500+
€0.132
1000+
€0.129
More Pricing...
Min: 1 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
-
USPQ-4B05
4Pins
-40°C
105°C
Surface Mount
-
-
-
4064613

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.727
10+
€0.452
100+
€0.294
500+
€0.209
1000+
€0.169
More Pricing...
Min: 1 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
-
USPQ-4B05
4Pins
-40°C
105°C
Surface Mount
-
-
-
4064621RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.299
500+
€0.221
1000+
€0.195
2500+
€0.191
Min: 100 / Mult: 1
Li-Titanate
-
-
-
-
-
1.1V
6V
SSOT-24
SSOT-24
4Pins
-40°C
105°C
Surface Mount
-
-
-
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