Texas Instruments LM334Z/LFT1
- Part Number:
- LM334Z/LFT1
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3251577-LM334Z/LFT1
- 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/LFT1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM334Z/LFT1.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 5 days ago)
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / CaseTO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Number of Pins3
- Operating Temperature0°C~70°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- Terminal FinishMatte Tin (Sn)
- Terminal PositionBOTTOM
- Base Part NumberLM334
- FunctionCurrent Source
- Max Supply Voltage40V
- Min Supply Voltage800mV
- Analog IC - Other TypeANALOG CIRCUIT
- Voltage - Input1V~40V
- Current - OutputAdjustable
- Quiescent Current1μA
- Accuracy±6%
- Height5.34mm
- Length4.3mm
- Width4.3mm
- Thickness3.6mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
11 March 2024
BTS50085-1TMA Specifications, Functions, Purpose and More
Ⅰ. What is BTS50085-1TMA?Ⅱ. Specifications of BTS50085-1TMAⅢ. What are the functions of BTS50085-1TMA?Ⅳ. Inverse load current operation of BTS50085-1TMAⅤ. Externally adjustable current limit of BTS50085-1TMAⅥ. How to use... -
11 March 2024
LM317: Ideal for Adjustable, High-Efficiency Three-Terminal Regulators
Ⅰ. Introduction to LM317Ⅱ. The function of LM317 adjustable voltage stabilized power supply voltage stabilizing circuitⅢ. Soft-start circuit of LM317Ⅳ. Minimum stable operating current of LM317Ⅴ. Calculation of... -
12 March 2024
MPU-6050 Manufacturer, Working Principle, Application and Package
Ⅰ. Introduction to MPU-6050Ⅱ. Manufacturer of MPU-6050Ⅲ. Internal block diagram of MPU-6050Ⅳ. How does the MPU-6050 work?Ⅴ. Where is MPU-6050 used?Ⅵ. Package of MPU-6050Ⅶ. How to reduce the... -
12 March 2024
74LS48 Function, Wiring Method, Application and 74LS48 vs 74HC48
Ⅰ. What is 74LS48?Ⅱ. 74LS48 function and principleⅢ. Wiring method of 74LS48Ⅳ. 74LS48 series logic function and truth tableⅤ. Counter example based on 74LS48Ⅵ. Where is 74LS48 used?Ⅶ....
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.