I2C Battery Supervisor & Monitor ICs:

5 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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Battery Type
IC Interface Type
Interfaces
No. of Cells
No. of Batteries
Supply Voltage Min
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IC Case / Package
No. of Pins
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14AC4297

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$10.660
10+
$8.330
25+
$7.750
50+
$7.430
100+
$7.110
Min: 1 / Mult: 1
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+
$2.950
10+
$2.210
25+
$2.020
50+
$1.920
100+
$1.820
More Pricing...
Min: 1 / Mult: 1
Li-Ion
I2C
I2C
1Cells
1
2.7V
MSOP
5.5V
MSOP
8Pins
-40°C
85°C
Surface Mount
33R1140

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.830
10+
$3.100
25+
$2.920
50+
$2.750
100+
$2.560
More Pricing...
Min: 1 / Mult: 1
Li-Ion
I2C
I2C
1Cells
1
2.7V
DFN
5.5V
DFN
8Pins
-40°C
85°C
Surface Mount
64AK9969

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.510
10+
$1.870
25+
$1.710
50+
$1.620
100+
$1.530
More Pricing...
Min: 1 / Mult: 1
Li-Ion, Li-Pol
-
I2C
5Cells
-
4.3V
-
25V
VFQFPN
32Pins
-40°C
85°C
Surface Mount
69AC6061

RoHS

Each
1+
$4.810
10+
$3.660
25+
$3.380
50+
$3.250
100+
$3.120
More Pricing...
Min: 1 / Mult: 1
LiFePO4, Li-Ion
I2C
I2C
-
-
2.3V
TDFN-EP
4.9V
TDFN-EP
14Pins
-40°C
85°C
Surface Mount
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