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RS431 Datasheet Adjustable Precision Shunt Regulator

Manufacturer: PTC

Overview: RS431 Adjustable Precision Shunt Regulator.

Datasheet Details

Part number RS431
Manufacturer PTC
File Size 633.55 KB
Description Adjustable Precision Shunt Regulator
Download RS431 Download (PDF)

General Description

The RS431 series are three‐terminal adjustable regulators with guaranteed thermal stability over applicable temperature ranges.

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

These devices have a typical dy namic output impedance of 0.2Ω.

Key Features

  • Programmable Precise Output Voltage from 2.5V to 36V.
  • High Stability under Capacitive Load.
  • Low Temperature Deviation: 4.5mV Typical.
  • Low Dynamic Output Resistance: 0.2Ω Typical.
  • Sink Current Capacity from 1mA to 100mA.
  • Low Output Noise.
  • Wide Operating Range of -40 to 125℃.
  • Low Equivalent Full-range Temperature Coefficient with 20PPM/℃ Typical Functional Block Diagram PD Tel: 886-66296288‧Fax: 886-29174598‧ http://www. pr.

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