Current Regulators:

21 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
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
4030766

RoHS

Each
1+
NT$195.060
10+
NT$149.810
78+
NT$127.900
156+
NT$122.930
312+
NT$118.850
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030767

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$195.060
10+
NT$149.810
25+
NT$138.470
100+
NT$126.000
250+
NT$124.200
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030776

RoHS

Each
1+
NT$477.210
10+
NT$378.850
78+
NT$331.420
156+
NT$320.670
312+
NT$311.820
More Pricing...
-
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+
NT$215.220
10+
NT$166.320
25+
NT$154.140
100+
NT$140.750
250+
NT$140.090
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030775

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$203.470
10+
NT$157.100
25+
NT$145.500
100+
NT$132.740
250+
NT$131.790
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030768

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$182.420
10+
NT$140.450
25+
NT$129.920
100+
NT$118.370
250+
NT$117.040
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030770

RoHS

Each
1+
NT$229.350
10+
NT$177.810
25+
NT$164.920
121+
NT$149.180
363+
NT$141.680
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030773

RoHS

Each
1+
NT$211.080
10+
NT$163.120
78+
NT$140.030
156+
NT$134.800
312+
NT$130.480
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030769

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$184.470
10+
NT$141.240
25+
NT$130.470
100+
NT$118.620
250+
NT$116.610
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4333218

RoHS

Each
1+
NT$164.630
10+
NT$126.130
25+
NT$116.550
100+
NT$106.000
300+
NT$100.130
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
-
-
-
TO-92
3 Pin
-
0°C to +70°C
-
-
4030772

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$229.350
10+
NT$177.810
25+
NT$164.920
100+
NT$150.740
250+
NT$150.470
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
1750201

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$57.290
10+
NT$32.500
100+
NT$23.620
500+
NT$22.390
1000+
NT$18.850
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
1467822

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$52.170
10+
NT$36.070
50+
NT$34.060
100+
NT$32.040
250+
NT$30.280
More Pricing...
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+
NT$36.810
10+
NT$25.290
50+
NT$20.580
100+
NT$20.330
250+
NT$20.070
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
3009140

RoHS

Each
1+
NT$45.170
10+
NT$29.900
50+
NT$28.250
100+
NT$26.600
250+
NT$25.000
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
TO-92
3 Pin
3%
-25°C to +100°C
-
-
3879411

RoHS

MONOLITHIC POWER SYSTEMS (MPS)
Each (Supplied on Cut Tape)
Cut Tape
1+
NT$141.930
10+
NT$130.420
25+
NT$118.920
50+
NT$107.410
100+
NT$95.900
More Pricing...
-
Current Source
3V
-
-
28V
-
-
-
-
5A
-
-
QFN
19 Pin
2%
-40°C to +125°C
AEC-Q100
-
4030763

RoHS

Each
1+
NT$167.860
10+
NT$128.600
25+
NT$118.840
100+
NT$108.080
300+
NT$102.090
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
10A
-
-
NSOIC
8 Pin
-
0°C to +70°C
AEC-Q100
-
4030764

RoHS

Each
1+
NT$183.080
10+
NT$141.020
25+
NT$130.460
121+
NT$117.590
363+
NT$111.460
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030765

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$183.080
10+
NT$141.020
25+
NT$130.460
100+
NT$118.870
250+
NT$117.560
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
3124327

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$704.630
10+
NT$565.660
25+
NT$530.680
50+
NT$511.550
100+
NT$492.410
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
Metal Can
3 Pin
3%
-55°C to +125°C
-
-
3009143

RoHS

Each
1+
NT$229.440
10+
NT$200.760
25+
NT$166.340
50+
NT$149.140
100+
NT$137.670
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
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