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.

Show More
View
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
1750201

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$37.570
10+
NT$24.660
100+
NT$20.490
500+
NT$19.690
1000+
NT$18.320
More Pricing...
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+
NT$51.830
10+
NT$34.870
50+
NT$32.910
100+
NT$30.940
250+
NT$29.160
More Pricing...
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+
NT$35.540
10+
NT$20.950
50+
NT$19.880
100+
NT$19.630
250+
NT$19.380
More Pricing...
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+
NT$141.930
10+
NT$130.420
25+
NT$118.920
50+
NT$107.410
100+
NT$95.900
More Pricing...
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+
NT$95.900
250+
NT$84.400
500+
NT$79.420
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+
NT$30.940
250+
NT$29.160
500+
NT$28.090
1000+
NT$27.180
2500+
NT$26.200
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+
NT$20.490
500+
NT$19.690
1000+
NT$18.320
2500+
NT$18.290
5000+
NT$16.880
Min: 100 / Mult: 1
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
4030763

RoHS

Each
1+
NT$191.140
10+
NT$126.680
25+
NT$109.870
100+
NT$90.840
300+
NT$79.890
More Pricing...
Min: 1 / Mult: 1
-
Current Source
800mV
-
-
40V
-
-
-
-
10A
-
-
NSOIC
8 Pin
-
0°C to +70°C
AEC-Q100
-
4030766

RoHS

Each
1+
NT$213.790
10+
NT$142.870
78+
NT$106.620
156+
NT$98.100
312+
NT$90.960
More Pricing...
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+
NT$142.870
25+
NT$124.330
100+
NT$103.390
250+
NT$93.110
500+
NT$91.360
More Pricing...
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+
NT$225.480
10+
NT$150.930
25+
NT$131.480
100+
NT$109.490
250+
NT$98.690
More Pricing...
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+
NT$213.790
10+
NT$142.870
25+
NT$124.330
100+
NT$103.390
250+
NT$93.110
More Pricing...
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+
NT$451.270
10+
NT$315.600
78+
NT$246.380
156+
NT$243.980
312+
NT$242.790
More Pricing...
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+
NT$229.800
10+
NT$154.210
25+
NT$134.480
100+
NT$112.170
250+
NT$101.220
More Pricing...
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+
NT$136.010
25+
NT$118.230
100+
NT$98.130
250+
NT$88.260
500+
NT$86.050
More Pricing...
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+
NT$150.930
25+
NT$131.480
100+
NT$109.490
250+
NT$98.690
500+
NT$96.270
More Pricing...
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+
NT$149.900
25+
NT$130.570
100+
NT$108.700
250+
NT$97.950
500+
NT$96.000
More Pricing...
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+
NT$139.230
25+
NT$121.040
100+
NT$100.460
250+
NT$90.360
500+
NT$87.240
More Pricing...
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+
NT$209.130
10+
NT$139.230
25+
NT$121.040
121+
NT$98.160
363+
NT$86.880
More Pricing...
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+
NT$204.140
10+
NT$135.990
25+
NT$118.210
100+
NT$98.110
250+
NT$88.230
More Pricing...
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+
NT$224.190
10+
NT$149.900
25+
NT$130.570
100+
NT$108.700
250+
NT$97.950
More Pricing...
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+
NT$225.500
10+
NT$150.950
25+
NT$131.500
121+
NT$107.050
363+
NT$101.060
More Pricing...
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030774RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
NT$154.210
25+
NT$134.480
100+
NT$112.170
250+
NT$101.220
500+
NT$100.290
More Pricing...
Min: 10 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030773

RoHS

Each
1+
NT$229.800
10+
NT$154.210
78+
NT$115.610
156+
NT$106.530
312+
NT$103.180
More Pricing...
Min: 1 / 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+
NT$209.130
10+
NT$139.230
25+
NT$121.040
100+
NT$100.460
250+
NT$90.360
More Pricing...
Min: 1 / Mult: 1
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
1-25 of 28 items
of 2 page(s)

Popular Suppliers

NXP
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON
MAXIM
Trade Account