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LL431 Datasheet Programmable Precision Reference

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD LL431 LINEAR INTEGRATED CIRCUIT PROGRAMMABLE PRECISION.

General Description

The UTC LL431 is a three-terminal adjustable regulator with a guaranteed thermal stability over applicable temperature ranges.

The output voltage may be set to any value between VREF (approximately 2.5V) and 36 V with two external resistors.

It can be used in provides very wide applications including shunt regulator, series regulator, switching regulator, voltage reference and others.

Key Features

  • S.
  • Programmable output Voltage to 36V.
  • Sink current capability of 1.0 to 100mA.
  • Equivalent full-range temperature coefficient of 50ppm/ C typical for operation over full rated operating temperature range. 1 SOP-8 TO-92.

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