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TEXAS INSTRUMENTS  LM134H/NOPB  CURRENT REGULATOR, 40V, METALCAN-3

TEXAS INSTRUMENTS LM134H/NOPB
Technical Data Sheet (10.08KB) EN Tüm Teknik Belgeleri Görüntüleyin

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Ürün Genel Bakış

The LM134H/NOPB is a 3-terminal Adjustable Current Source features 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1 to 40V. Current is established with one external resistor and no other parts are required. Initial current accuracy is ±3%. The LM134H/NOPB is true floating current sources 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. The sense voltage used to establish operating current in the LM134H/NOPB is 64mV at 25°C and is directly proportional to absolute temperature (°K). The simplest one external resistor connection, then, generates a current with ≈+0.33%/°C temperature dependence. Zero drift operation can be obtained by adding one extra resistor and a diode.
  • Operates from 1 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
  • Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Ürün Bilgileri

Forward Current If:
-
Forward Voltage:
40V
Forward Current If(AV):
-
Power Dissipation Pd:
400mW
Current Regulator Case Style:
Metal Can
No. of Pins:
3 Pin
Packaging:
Each
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Uygulamalar

  • Power Management

Mevzuat ve Çevre

Nem Duyarlılığı Düzeyi
MSL 1 - Unlimited
Menşe Ülke:
Philippines

En son önemli imalat işleminin gerçekleştirildiği ülke

RoHS Uyumlu:
Evet
Fiyat Listesi No:
85423990
Ağırlık (kg):
.000349

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