Texas Instruments LM134H/NOPB
- Part Number:
- LM134H/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3251506-LM134H/NOPB
- Description:
- 3-Terminal Adjustable Current Source
- Datasheet:
- lm134
Description
The LM134/LM234/LM334 are 3-terminal adjustable current sources with a wide operating current range (1μA to 10mA), excellent current regulation (0.02% /V), and a wide dynamic voltage range (1V to 40V). They operate as true floating current sources with no separate power supply connections. Reverse applied voltages up to 20V draw only a few dozen microamperes of current, allowing the devices to act as both a rectifier and current source in AC applications.
Features
Operates from 1V to 40V
0.02% /V current regulation
Programmable from 1μA to 10mA
True 2-terminal operation
Available as fully specified temperature sensor
±3% initial accuracy
Applications
Bias networks
Surge protection
Low power reference
Ramp generation
LED driver
Temperature sensing
The LM134/LM234/LM334 are 3-terminal adjustable current sources with a wide operating current range (1μA to 10mA), excellent current regulation (0.02% /V), and a wide dynamic voltage range (1V to 40V). They operate as true floating current sources with no separate power supply connections. Reverse applied voltages up to 20V draw only a few dozen microamperes of current, allowing the devices to act as both a rectifier and current source in AC applications.
Features
Operates from 1V to 40V
0.02% /V current regulation
Programmable from 1μA to 10mA
True 2-terminal operation
Available as fully specified temperature sensor
±3% initial accuracy
Applications
Bias networks
Surge protection
Low power reference
Ramp generation
LED driver
Temperature sensing
Texas Instruments LM134H/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM134H/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- Contact PlatingCopper, Silver, Tin
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / CaseTO-206AB, TO-46-3 Metal Can
- Number of Pins3
- Operating Temperature-55°C~125°C
- PackagingBulk
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Max Power Dissipation400mW
- Terminal PositionBOTTOM
- Terminal FormPIN/PEG
- Base Part NumberLM134
- FunctionCurrent Source
- Output TypeAnalog
- Number of Channels1
- Max Supply Voltage40V
- Min Supply Voltage800mV
- Voltage - Input1V~40V
- Current - OutputAdjustable
- Accuracy±3%
- Forward Voltage40V
- Height2.667mm
- Length4.699mm
- Width4.699mm
- Thickness2.362mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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