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Current Regulators :

20 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 (Incl GST)
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
LM334DT
STMICROELECTRONICS LM334DT
1750201

Data Sheet

RoHS

STMICROELECTRONICS
  1. Current Regulator
  2. Programmable 1μA to 10mA Output
  3. 30V Supply
  4. 400mW
  5. SOIC-8
Each (Supplied on Cut Tape)
Cut Tape
1+ $2.210($2.5415)
10+ $1.450($1.6675)
100+ $1.200($1.380)
500+ $1.150($1.3225)
1000+ $1.110($1.2765)
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
LM234DT
STMICROELECTRONICS LM234DT
1467822

Data Sheet

RoHS

STMICROELECTRONICS
  1. CURRENT SOURCE
  2. 40V
  3. -25 TO 100DEG C
Each (Supplied on Cut Tape)
Cut Tape
1+ $2.750($3.1625)
10+ $1.900($2.185)
50+ $1.800($2.070)
100+ $1.690($1.9435)
250+ $1.600($1.840)
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
LM234Z-6/NOPB
TEXAS INSTRUMENTS LM234Z-6/NOPB
3009140

RoHS

TEXAS INSTRUMENTS
  1. Current Regulator
  2. 1μA to 10mA Output
  3. 30V Supply
  4. 400mW
  5. TO-92-3
Each
1+ $2.710($3.1165)
10+ $1.910($2.1965)
50+ $1.770($2.0355)
100+ $1.610($1.8515)
250+ $1.550($1.7825)
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
TO-92
3 Pin
3%
-25°C to +100°C
-
-
MPQ6519GR-AEC1-P
MONOLITHIC POWER SYSTEMS (MPS) MPQ6519GR-AEC1-P
3879411

Data Sheet

RoHS

MONOLITHIC POWER SYSTEMS (MPS)
  1. Current Regulator
  2. AEC-Q100
  3. H-Bridge
  4. 2.8 W
  5. QFN-19
Each (Supplied on Cut Tape)
Cut Tape
1+ $8.520($9.798)
10+ $7.830($9.0045)
25+ $7.130($8.1995)
50+ $6.440($7.406)
100+ $5.740($6.601)
More Pricing...
-
Current Source
3V
-
-
28V
-
-
-
-
5A
-
-
QFN
19 Pin
2%
-40°C to +125°C
AEC-Q100
-
LM334S8#PBF
ANALOG DEVICES LM334S8#PBF
4030763

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 3 Terminal
  3. 10 mA Output
  4. 0.8 to 40 V Supply
  5. 200mW
  6. 0 to 70 °C
  7. NSOIC-8
Each
1+ $9.580($11.017)
10+ $7.310($8.4065)
25+ $6.740($7.751)
100+ $6.110($7.0265)
300+ $5.760($6.624)
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
10A
-
-
NSOIC
8 Pin
-
0°C to +70°C
AEC-Q100
-
LT3092EST#PBF
ANALOG DEVICES LT3092EST#PBF
4030766

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-223-3
Each
1+ $11.010($12.6615)
10+ $8.450($9.7175)
78+ $7.210($8.2915)
156+ $6.930($7.9695)
312+ $6.690($7.6935)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092IDD#TRPBF
ANALOG DEVICES LT3092IDD#TRPBF
4030772

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. DFN-EP-8
Each (Supplied on Cut Tape)
Cut Tape
1+ $12.730($14.6395)
10+ $9.810($11.2815)
25+ $9.080($10.442)
100+ $8.280($9.522)
250+ $8.260($9.499)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LM334Z#PBF
ANALOG DEVICES LM334Z#PBF
4333218

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Source And Temp Sensor
  2. 30 V
  3. 200 mW
  4. TO-92-3
Each
1+ $9.470($10.8905)
10+ $7.210($8.2915)
25+ $6.660($7.659)
100+ $6.040($6.946)
300+ $5.690($6.5435)
More Pricing...
-
Current Source
800mV
-
-
40V
-
-
-
-
-
-
-
TO-92
3 Pin
-
0°C to +70°C
-
-
LT3092EST#TRPBF
ANALOG DEVICES LT3092EST#TRPBF
4030767

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-223-3
Each (Supplied on Cut Tape)
Cut Tape
1+ $10.730($12.3395)
10+ $8.230($9.4645)
25+ $7.600($8.740)
100+ $6.910($7.9465)
250+ $6.850($7.8775)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092MPST#PBF
ANALOG DEVICES LT3092MPST#PBF
4030776

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -55 to 125 °C
  6. SOT-223-3
Each
1+ $26.410($30.3715)
10+ $20.860($23.989)
78+ $18.160($20.884)
156+ $17.560($20.194)
312+ $17.060($19.619)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092IST#TRPBF
ANALOG DEVICES LT3092IST#TRPBF
4030774

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-223-3
Each (Supplied on Cut Tape)
Cut Tape
1+ $11.940($13.731)
10+ $9.180($10.557)
25+ $8.480($9.752)
100+ $7.730($8.8895)
250+ $7.700($8.855)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092EDD#PBF
ANALOG DEVICES LT3092EDD#PBF
4030764

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. DFN-EP-8
Each
1+ $10.530($12.1095)
10+ $8.060($9.269)
25+ $7.440($8.556)
121+ $6.690($7.6935)
363+ $6.330($7.2795)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092ITS8#TRMPBF
ANALOG DEVICES LT3092ITS8#TRMPBF
4030775

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-23-8
Each (Supplied on Cut Tape)
Cut Tape
1+ $10.930($12.5695)
10+ $8.390($9.6485)
25+ $7.740($8.901)
100+ $7.050($8.1075)
250+ $6.990($8.0385)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092ETS8#TRMPBF
ANALOG DEVICES LT3092ETS8#TRMPBF
4030768

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-23-8
Each (Supplied on Cut Tape)
Cut Tape
1+ $10.130($11.6495)
10+ $7.760($8.924)
25+ $7.150($8.2225)
100+ $6.500($7.475)
250+ $6.430($7.3945)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092IDD#PBF
ANALOG DEVICES LT3092IDD#PBF
4030770

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. DFN-EP-8
Each
1+ $12.730($14.6395)
10+ $9.810($11.2815)
25+ $9.080($10.442)
121+ $8.180($9.407)
363+ $7.760($8.924)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LM234DT
STMICROELECTRONICS LM234DT
146782202

Data Sheet

RoHS

STMICROELECTRONICS
  1. CURRENT SOURCE
  2. 40V
  3. -25 TO 100DEG C
Each (Supplied on Cut Tape)
Cut Tape
1+ $1.620($1.863)
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
LT3092IST#PBF
ANALOG DEVICES LT3092IST#PBF
4030773

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-223-3
Each
1+ $12.040($13.846)
10+ $9.240($10.626)
78+ $7.900($9.085)
156+ $7.610($8.7515)
312+ $7.340($8.441)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-223
3 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092EDD#TRPBF
ANALOG DEVICES LT3092EDD#TRPBF
4030765

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. DFN-EP-8
Each (Supplied on Cut Tape)
Cut Tape
1+ $10.160($11.684)
10+ $7.780($8.947)
25+ $7.190($8.2685)
100+ $6.520($7.498)
250+ $6.450($7.4175)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
DFN-EP
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LT3092ETS8#TRPBF
ANALOG DEVICES LT3092ETS8#TRPBF
4030769

Data Sheet

RoHS

ANALOG DEVICES
  1. Current Regulator
  2. 2 Terminal
  3. 200 mA Output
  4. 1.2 to 40 V Supply
  5. -40 to 125 °C
  6. SOT-23-8
Each (Supplied on Cut Tape)
Cut Tape
1+ $10.130($11.6495)
10+ $7.760($8.924)
25+ $7.150($8.2225)
100+ $6.500($7.475)
250+ $6.430($7.3945)
More Pricing...
-
Current Source
1.2V
-
-
40V
-
-
-
-
200mA
-
-
SOT-23
8 Pin
1%
-40°C to +125°C
AEC-Q100
-
LM334SM/NOPB
TEXAS INSTRUMENTS LM334SM/NOPB
3009143

RoHS

TEXAS INSTRUMENTS
  1. Current Regulator
  2. Programmable 1μA to 10mA Output
  3. 40V Supply
  4. 400mW
  5. SOIC-8
Each
1+ $12.220($14.053)
10+ $10.700($12.305)
25+ $8.860($10.189)
50+ $7.950($9.1425)
100+ $7.330($8.4295)
More Pricing...
-
Current Source
1V
-
-
40V
-
-
-
-
10A
-
-
SOIC
8 Pin
3%
0°C to +70°C
-
-
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