TPR433-S

Precision Programmable Shunt Voltage Reference

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Overview

The TPR433 and TPR434 are 3-terminal adjustable shunt voltage references. The output voltage of both devices can be set to any value within the range from VREF to 36 V with an external feedback resistor network.

The TPR433 and TPR434 have exactly same electrical performance and same package but different pin orders. The device provides a 0.2-Ω output impedance and a quick turn-on characteristic, making it an excellent replacement for ordinary Zener diode in many applications.

The TPR433 and TPR434 support a wide output current range from 1 to 80 mA with a SOT23G-3 package. Both devices are qualified with the operating temperature range from −40°C to +125°C.

Status

Production
Rating

Industrial
Output Voltage

Adjustable (VREF to 36)
Isink (min) (mA)

0.6
Isink (max) (mA)

80
Accuracy

0.005
TC (ppm/℃)

50
10 to 10kHz Voltage Noise (μVrms)

/
Output Capacitor Load (μF)

/
Feature

/
Package

SOT23-G

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Documentation
- Data Sheet
- Selection Guide
- Application Note
- Technical Note
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- Document Name
- Type
- Language
- Date
- Datasheet_TPR433-S-TPR434-S
  
  Data Sheet
  
  English
  
  03/26/2024
  
  Precision Programmable Shunt Voltage Reference
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  Technical Note
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  Selection Guide
  
  English
  
  01/19/2024