Current Regulators:

28 Products Found

element14 offers an exclusive range of current regulators incorporating digital interfaces for programmable current settings and monitoring capabilities. These regulators are for smart lighting systems and precision power applications. Key features include high-accuracy current regulation, broad input voltage range compatibility, multiple protection mechanisms, low dropout voltage, and adjustable output current capabilities. 

A current regulator is a device that keeps the current being supplied constant, irrespective of variations in load resistance or input voltage.  Modern current regulators integrate protection features such as thermal shutdown, short-circuit protection, and overvoltage safeguards.

Applications span diverse sectors, from automotive LED drivers to industrial process control systems. LED lighting maintains consistent brightness and extends component life. Battery charging applications ensure optimal charging profiles and protect against overcharging. The latest generation offers enhanced efficiency and smaller footprints, enabling more compact and energy-efficient designs while maintaining superior performance and reliability.

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Buyer
Engineer
Manufacturer
IC Output Type
IC Type
Supply Voltage Min
Sensing Accuracy Range
Sensing Temperature Min
Supply Voltage Max
Measured Temperature Min
Measured Temperature Max
Sensing Temperature Max
Sensor Case Style
Output Current Range Max
Sensor Case / Package
No. of Pins
IC Case / Package
Initial Accuracy
Operating Temperature Range
Qualification
Operating Temperature Max
Packaging
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ComparePrice ForQuantity
1750201

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.104.960
10+
Rs.67.510
100+
Rs.56.740
500+
Rs.54.480
1000+
Rs.53.210
More Pricing...
Total:Rs.104.96
Min: 1 / Mult: 1
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
1467822

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.144.650
10+
Rs.96.730
50+
Rs.91.190
100+
Rs.85.640
250+
Rs.80.580
More Pricing...
Total:Rs.144.65
Min: 1 / Mult: 1
Current
Current Source
1V
± 3%
-25°C
40V
-25°C
100°C
100°C
SOIC
-
SOIC
8Pins
SOIC
8 Pin
3%
-25°C to +100°C
-
100°C
3009141

RoHS

Each
1+
Rs.99.390
10+
Rs.57.780
50+
Rs.54.760
100+
Rs.54.050
250+
Rs.53.340
More Pricing...
Total:Rs.99.39
Min: 1 / Mult: 1
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
3879411

RoHS

MONOLITHIC POWER SYSTEMS (MPS)
Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.393.840
10+
Rs.361.370
25+
Rs.328.900
50+
Rs.296.420
100+
Rs.263.950
More Pricing...
Total:Rs.393.84
Min: 1 / Mult: 1
-
Current Source
3V
-
-
28V
-
-
-
-
5A
-
-
QFN
19 Pin
2%
-40°C to +125°C
AEC-Q100
-
3879411RL

RoHS

MONOLITHIC POWER SYSTEMS (MPS)
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.263.950
250+
Rs.231.470
500+
Rs.208.670
Total:Rs.26,395.00
Min: 100 / Mult: 1
-
Current Source
3V
-
-
28V
-
-
-
-
5A
-
-
QFN
19 Pin
2%
-40°C to +125°C
AEC-Q100
-
1467822RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.85.640
250+
Rs.80.580
500+
Rs.77.570
1000+
Rs.75.000
2500+
Rs.72.240
Total:Rs.8,564.00
Min: 100 / Mult: 1
Current
Current Source
1V
± 3%
-25°C
40V
-25°C
100°C
100°C
SOIC
-
SOIC
8Pins
SOIC
8 Pin
3%
-25°C to +100°C
-
100°C
1750201RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.56.740
500+
Rs.54.480
1000+
Rs.53.210
2500+
Rs.53.120
5000+
Rs.46.510
Total:Rs.5,674.00
Min: 100 / Mult: 1
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
4030763

RoHS

Each
1+
Rs.541.320
10+
Rs.356.010
25+
Rs.307.680
100+
Rs.252.970
300+
Rs.221.490
More Pricing...
Total:Rs.541.32
Min: 1 / Mult: 1
-
Current Source
800mV
-
-
40V
-
-
-
-
10A
-
-
NSOIC
8 Pin
-
0°C to +70°C
AEC-Q100
-
4030766

RoHS

Each
1+
Rs.604.960
10+
Rs.401.080
78+
Rs.296.860
156+
Rs.272.360
312+
Rs.251.840
More Pricing...
Total:Rs.604.96
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030767RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.401.310
25+
Rs.347.980
100+
Rs.287.750
250+
Rs.258.160
500+
Rs.240.550
More Pricing...
Total:Rs.4,013.10
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030772

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.637.990
10+
Rs.423.670
25+
Rs.367.770
100+
Rs.304.530
250+
Rs.273.480
More Pricing...
Total:Rs.637.99
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030767

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.605.310
10+
Rs.401.310
25+
Rs.347.980
100+
Rs.287.750
250+
Rs.258.160
More Pricing...
Total:Rs.605.31
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030776

RoHS

Each
1+
Rs.1,271.370
10+
Rs.881.310
78+
Rs.682.310
156+
Rs.649.040
312+
Rs.636.060
More Pricing...
Total:Rs.1,271.37
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030774

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.650.100
10+
Rs.432.770
25+
Rs.376.050
100+
Rs.311.920
250+
Rs.280.410
More Pricing...
Total:Rs.650.10
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030769RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.381.930
25+
Rs.330.830
100+
Rs.273.030
250+
Rs.244.640
500+
Rs.227.180
More Pricing...
Total:Rs.3,819.30
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030772RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.423.670
25+
Rs.367.770
100+
Rs.304.530
250+
Rs.273.480
500+
Rs.256.620
More Pricing...
Total:Rs.4,236.70
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030775RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.420.730
25+
Rs.365.160
100+
Rs.302.270
250+
Rs.271.400
500+
Rs.265.980
More Pricing...
Total:Rs.4,207.30
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030765RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.390.990
25+
Rs.338.680
100+
Rs.279.530
250+
Rs.250.490
500+
Rs.232.630
More Pricing...
Total:Rs.3,909.90
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030764

RoHS

Each
1+
Rs.580.580
10+
Rs.383.470
25+
Rs.332.170
121+
Rs.267.660
363+
Rs.235.870
More Pricing...
Total:Rs.580.58
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030768

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.577.870
10+
Rs.381.930
25+
Rs.330.830
100+
Rs.273.030
250+
Rs.244.640
More Pricing...
Total:Rs.577.87
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030775

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.634.310
10+
Rs.420.730
25+
Rs.365.160
100+
Rs.302.270
250+
Rs.271.400
More Pricing...
Total:Rs.634.31
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030770

RoHS

Each
1+
Rs.637.990
10+
Rs.423.670
25+
Rs.367.770
121+
Rs.297.460
363+
Rs.262.790
More Pricing...
Total:Rs.637.99
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030773

RoHS

Each
1+
Rs.650.100
10+
Rs.432.770
78+
Rs.321.800
156+
Rs.295.700
312+
Rs.273.840
More Pricing...
Total:Rs.650.10
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030774RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.432.770
25+
Rs.376.050
100+
Rs.311.920
250+
Rs.280.410
500+
Rs.265.240
More Pricing...
Total:Rs.4,327.70
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030765

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.591.960
10+
Rs.390.990
25+
Rs.338.680
100+
Rs.279.530
250+
Rs.250.490
More Pricing...
Total:Rs.591.96
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
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