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STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R
Integrated Circuits (ICs)

LM234DT

Active
STMicroelectronics

CONDITIONING & INTERFACES ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsProduct Change Notice ENTechnical Data Sheet EN+3
STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R
Integrated Circuits (ICs)

LM234DT

Active
STMicroelectronics

CONDITIONING & INTERFACES ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice ENTechnical Data Sheet EN+3

Technical Specifications

Parameters and characteristics for this part

SpecificationLM234DT
Accuracy3 %
Current - Output10 mA
FunctionCurrent Source
Mounting TypeSurface Mount
Operating Temperature [Max]100 °C
Operating Temperature [Min]-25 °C
Package / Case0.154 in
Package / Case8-SOIC
Package / Case3.9 mm
Supplier Device Package8-SOIC
Voltage - Input [Max]40 V
Voltage - Input [Min]1 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 7749$ 1.63
NewarkEach (Supplied on Full Reel) 2500$ 1.18
5000$ 1.12

Description

General part information

LM234 Series

The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by:an operating current range of 10000: 1an excellent current regulationa 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.