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

TEXAS INSTRUMENTS LM334M/NOPB

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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

Applications

Power Management
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.
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Product Specifications, Documents & More


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

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Availability

Availability:  1,767


  • 1,767 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 4/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $0.896 $0.896

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Price

Quantity List Price
1 - 9 $0.896
10 - 99 $0.716
100 - 499 $0.551
500 - 999 $0.425
1000 - 2499 $0.396
2500 - 4999 $0.344
5000 - 9999 $0.338
10000+ $0.336
 
 
Low

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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
41K4698
LM334MX/NOPB

LM334MX/NOPB

TEXAS INSTRUMENTS

CURRENT REGULATOR, 1V, 5mA, SOIC-8

0

Price for: Cut Tape 1

1000+ $0.332

Buy
    More stock available week commencing 4/4/16

Not Normally Stocked

Non-Cancelable / Non Returnable

87X5600
LM334MX/NOPB

LM334MX/NOPB

TEXAS INSTRUMENTS

CURRENT REGULATOR, ADJUSTABLE, SOIC-8

10,000 

Price for: Full Reel 1

2500+ $0.302 10000+ $0.30 25000+ $0.298 50000+ $0.291

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 4/11/16
Suggested Substitutes
07B6452
LM334M

LM334M

TEXAS INSTRUMENTS

Temperature Sensor IC

0

Price for: Each 1

500+ $0.501 1000+ $0.467 2500+ $0.405 5000+ $0.399

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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