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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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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price
Quantity
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
No. of Pins
Initial Accuracy
Operating Temperature Range
Qualification
Operating Temperature Max
1467822

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+RM7.550
10+RM5.100
50+RM4.850
100+RM4.600
250+RM4.290
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+RM5.320
10+RM3.100
50+RM2.940
100+RM2.890
250+RM2.830
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10mA
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
3009140

RoHS

Each
1+RM6.530
10+RM4.340
50+RM4.100
100+RM3.850
250+RM3.620
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10mA
-
-
TO-92
3 Pin
3%
-25°C to +100°C
-
-
3879411

RoHS

MONOLITHIC POWER SYSTEMS (MPS)
Each (Supplied on Cut Tape)
Cut Tape
1+RM16.570
10+RM12.480
25+RM11.490
50+RM10.930
100+RM10.390
-
Current Source
3V
-
-
28V
-
-
-
-
5A
-
-
QFN
19 Pin
2%
-40°C to +125°C
AEC-Q100
-
4030763

RoHS

Each
1+RM22.920
10+RM17.510
25+RM16.160
100+RM14.680
300+RM13.850
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
10mA
-
-
NSOIC
8 Pin
-
0°C to +70°C
AEC-Q100
-
4030766

RoHS

Each
1+RM30.410
10+RM23.360
78+RM19.970
156+RM19.190
312+RM18.560
More Pricing...
-
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+RM32.440
10+RM24.980
25+RM23.110
100+RM21.070
250+RM20.410
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4333218

RoHS

Each
1+RM22.920
10+RM17.510
25+RM16.160
100+RM14.680
300+RM13.850
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
-
-
-
TO-92
3 Pin
-
0°C to +70°C
-
-
4030776

RoHS

Each
1+RM59.550
10+RM47.010
78+RM40.950
156+RM39.580
312+RM38.450
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+RM26.910
10+RM20.670
25+RM19.120
100+RM17.410
250+RM16.820
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030764

RoHS

Each
1+RM25.560
10+RM19.600
25+RM18.110
121+RM16.300
363+RM15.440
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+RM25.440
10+RM19.530
25+RM18.050
100+RM16.420
250+RM15.820
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+RM23.290
10+RM17.800
25+RM16.430
100+RM14.930
250+RM14.330
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030770

RoHS

Each
1+RM28.700
10+RM22.100
25+RM20.450
121+RM18.440
363+RM17.480
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
4030773

RoHS

Each
1+RM33.130
10+RM25.540
78+RM21.870
156+RM21.050
312+RM20.360
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+RM23.370
10+RM17.880
25+RM16.500
100+RM14.990
250+RM14.390
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+RM23.290
10+RM17.800
25+RM16.430
100+RM14.930
250+RM14.330
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
3124327

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+RM101.680
10+RM81.530
25+RM76.510
50+RM73.740
100+RM70.960
-
Current Source
1V
-
-
40V
-
-
-
-
10mA
-
-
Metal Can
3 Pin
3%
-55°C to +125°C
-
-
1750201

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+RM5.250
10+RM3.430
100+RM2.840
500+RM2.730
1000+RM2.620
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10mA
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
4030767

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+RM25.970
10+RM19.970
25+RM18.160
100+RM16.710
250+RM16.020
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
3009143

RoHS

Each
1+RM16.520
10+RM16.250
25+RM15.980
50+RM15.710
100+RM15.440
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10mA
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
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