Texas Instruments LM334Z/NOPB
- Part Number:
- LM334Z/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3251397-LM334Z/NOPB
- Description:
- 0°C to 70°C 3-pin adjustable current source
- Datasheet:
- lm334
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 LM334Z/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM334Z/NOPB.
- Factory Lead Time8 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- Contact PlatingTin
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / CaseTO-226-3, TO-92-3 (TO-226AA)
- Number of Pins3
- Weight453.59237mg
- Operating Temperature0°C~70°C
- PackagingBulk
- Tolerance3%
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Max Power Dissipation400mW
- Terminal PositionBOTTOM
- Base Part NumberLM334
- FunctionCurrent Source
- Number of Outputs1
- Output TypeAnalog
- Number of Channels1
- Max Supply Voltage40V
- Min Supply Voltage800mV
- Voltage - Input1V~40V
- Element ConfigurationSingle
- Current - OutputAdjustable
- Quiescent Current1μA
- Accuracy±6%
- Forward Current10mA
- Min Input Voltage1V
- Max Input Voltage40V
- Forward Voltage40V
- Height5.34mm
- Length4.3mm
- Width4.3mm
- Thickness3.6mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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