LM234DT

10mA 1V~40V SOIC-8 Current Regulation/Management RoHS

SOIC-8ROHS3 CompliantActive

Three terminal adjustable current sources

Manufacturer: ST
Manufacturer part #: LM234DT
Store part #: C157402
Package / case: SOIC-8
Category: Current Regulation/Management
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3,727 in stock

#C157402

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹115.92	₹115.92
10+	₹92.66	₹926.60
30+	₹81.13	₹2,433.90
100+	₹69.77	₹6,977.00
500+	₹62.92	₹31,460.00
1,000+	₹59.31	₹59,310.00

Quantity (min 1)

1 × ₹115.92

₹115.92

excl. GST

₹136.79 incl. 18% GST

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Standard pack: 2,500 per reel

LM234DT

₹115.92 for 1 + GST

Specifications

Features: Programmable output current
Output Current: 10mA
Voltage - Supply: 1V~40V
Operating Temperature: -25℃~+100℃
Type: Current Source

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.263 g

Overview

The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by: an operating current range of 10000: 1 ■ an excellent current regulation a wide dynamic voltage range of 1V t 10V The current is determined by an external resistor without requiring other external components. Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. applications. For the LM134/LM234/LM334, the voltage on the control pin is 64 mV at +25℃ and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/℃ temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.