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.

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+
RM7.140
10+
RM4.030
100+
RM2.920
500+
RM2.770
1000+
RM2.330
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+
RM6.450
10+
RM4.440
50+
RM4.190
100+
RM3.940
250+
RM3.720
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+
RM4.520
10+
RM3.090
50+
RM2.490
100+
RM2.460
250+
RM2.430
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
3009140

RoHS

Each
1+
RM5.600
10+
RM3.680
50+
RM3.470
100+
RM3.260
250+
RM3.060
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+
RM19.970
10+
RM18.320
25+
RM16.690
50+
RM15.030
100+
RM13.390
More Pricing...
-
Current Source
3V
-
-
28V
-
-
-
-
5A
-
-
QFN
19 Pin
2%
-40°C to +125°C
AEC-Q100
-
4030763

RoHS

Each
1+
RM20.530
10+
RM15.640
25+
RM14.420
100+
RM13.080
300+
RM12.330
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
10A
-
-
NSOIC
8 Pin
-
0°C to +70°C
AEC-Q100
-
4030766

RoHS

Each
1+
RM23.640
10+
RM18.110
78+
RM15.440
156+
RM14.840
312+
RM14.340
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+
RM23.640
10+
RM18.110
25+
RM16.720
100+
RM15.210
250+
RM15.070
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030776

RoHS

Each
1+
RM58.230
10+
RM45.950
78+
RM40.030
156+
RM38.690
312+
RM37.590
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+
RM26.320
10+
RM20.210
25+
RM18.690
100+
RM17.020
250+
RM16.940
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030764

RoHS

Each
1+
RM22.390
10+
RM17.140
25+
RM15.830
121+
RM14.210
363+
RM13.450
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030775

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM24.880
10+
RM19.090
25+
RM17.640
100+
RM16.050
250+
RM15.940
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+
RM22.310
10+
RM17.070
25+
RM15.760
100+
RM14.320
250+
RM14.150
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030770

RoHS

Each
1+
RM28.030
10+
RM21.610
25+
RM19.990
121+
RM18.030
363+
RM17.090
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030773

RoHS

Each
1+
RM25.810
10+
RM19.820
78+
RM16.940
156+
RM16.280
312+
RM15.750
More Pricing...
-
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+
RM22.390
10+
RM17.140
25+
RM15.830
100+
RM14.380
250+
RM14.210
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030769

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM22.310
10+
RM17.070
25+
RM15.760
100+
RM14.320
250+
RM14.150
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4333218

RoHS

Each
1+
RM20.140
10+
RM15.340
25+
RM14.140
100+
RM12.830
300+
RM12.090
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
-
-
-
TO-92
3 Pin
-
0°C to +70°C
-
-
3124327

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM86.520
10+
RM69.190
25+
RM64.880
50+
RM62.500
100+
RM60.110
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
Metal Can
3 Pin
3%
-55°C to +125°C
-
-
4030772

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM28.030
10+
RM21.610
25+
RM19.990
100+
RM18.230
250+
RM18.190
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
3009143

RoHS

Each
1+
RM27.910
10+
RM24.420
25+
RM20.240
50+
RM18.140
100+
RM16.750
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
1-21 of 21 items
of 1 page(s)

Popular Suppliers

NXP
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON
MAXIM
Trade Account