Low

TEXAS INSTRUMENTS  LM334M/NOPB  ADJUSTABLE CURRENT SOURCE, 40V, 10mA, 8-SOIC

TEXAS INSTRUMENTS LM334M/NOPB
Technical Data Sheet (11.10KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM334M/NOPB is a 3-terminal adjustable Current Source features 10000:1 range in operating current, excellent current regulation and a 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%. This current source is true floating current source with no separate power supply connections. In addition, reverse applied voltages of up to 20V will draw only a few dozen microamperes of current, allowing the devices to act as both a rectifier and current source in AC applications. Applications for the current source include bias networks, surge protection, low power reference, ramp generation, LED driver and temperature sensing of ±3°C and ±6°C, respectively. It is ideal in remote sense applications because series resistance in long wire runs does not affect accuracy. In addition, only 2 wires are required.
  • 0.02%/V Current regulation
  • Available as fully specified temperature sensor
  • ±3% Initial accuracy
  • Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

 

Product Information

Forward Current If:
10mA
Forward Voltage:
40V
Forward Current If(AV):
-
Power Dissipation Pd:
400mW
Current Regulator Case Style:
SOIC
No. of Pins:
8 Pin
Packaging:
Each
MSL:
MSL 1 - Unlimited
Product Range:
-
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

IC, CURRENT SOURCE, 40V, 0.01A, SOIC-8

TEXAS INSTRUMENTS

547:  in stock

Price for: Each

1+ $0.989 10+ $0.846 100+ $0.652 500+ $0.577 More pricing

Buy
LM334M

Temperature Sensor IC

TEXAS INSTRUMENTS

0

Price for: Each

500+ $0.588 1000+ $0.464 2500+ $0.402 10000+ $0.387 More pricing

Buy
LM334S8#PBF

IC,Current Source,BIPOLAR,SOP,8PIN,PLASTIC

LINEAR TECHNOLOGY

0

Price for: Each

100+ $1.55

Buy

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.