LM334Z
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Number of Pins | 3 |
| Operating Temperature | 0°C~70°C |
| Packaging | Bulk |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | LM334 |
| Function | Current Source |
| Number of Outputs | 1 |
| Body Length or Diameter | 5mm |
| Body Breadth | 4 mm |
| Supply Voltage-Min (Vsup) | 1V |
| Termination Type | SOLDER |
| Voltage - Input | 1V~40V |
| Nominal Supply Current | 10mA |
| Output Current | 10μA |
| Accuracy | ±3% |
| Forward Voltage | 40V |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED |
| Housing | PLASTIC |
| Body Height | 5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LM334Z Description
The LM334Z/NOPB is a three terminal adjustable current source in 3 pin TO92 package. It features 10000:1 range in operating current, excellent current regulation and wide dynamic voltage range of 1V to 40V. Current is established with one external resistor and no other parts are required. Initial current accuracy is ±3%. The LM334Z is a true floating current source device without a separate power supply connection. In addition, reverse applied voltages of up to 20V will draw only a few dozen micro amperes of current allowing the devices to act as both rectifier and current source in AC applications. Typical applications include bias networks, surge protection, low power reference, ramp generation, LED driver and temperature sensing.
LM334Z Features
Operating temperature range 0°C to 70°C
Operates from 1V to 40V
0.02%/V current regulation
Programmable from 1μA to 10mA
±3% initial accuracy
a wide dynamic voltage range of 1V t 10V
LM334Z Applications
Power Management, Sensing & Instrumentation
bias networks
surge protection
low power reference
LED driver
The LM334Z/NOPB is a three terminal adjustable current source in 3 pin TO92 package. It features 10000:1 range in operating current, excellent current regulation and wide dynamic voltage range of 1V to 40V. Current is established with one external resistor and no other parts are required. Initial current accuracy is ±3%. The LM334Z is a true floating current source device without a separate power supply connection. In addition, reverse applied voltages of up to 20V will draw only a few dozen micro amperes of current allowing the devices to act as both rectifier and current source in AC applications. Typical applications include bias networks, surge protection, low power reference, ramp generation, LED driver and temperature sensing.
LM334Z Features
Operating temperature range 0°C to 70°C
Operates from 1V to 40V
0.02%/V current regulation
Programmable from 1μA to 10mA
±3% initial accuracy
a wide dynamic voltage range of 1V t 10V
LM334Z Applications
Power Management, Sensing & Instrumentation
bias networks
surge protection
low power reference
LED driver