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Overview
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Development Resources
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Application
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Ordering Detail
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.
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Status
Production
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Rating
Industrial
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Output Voltage
Adjustable (VREF to 36)
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Isink (min) (mA)
0.6
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Isink (max) (mA)
80
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Accuracy
0.005
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TC (ppm/℃)
50
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10 to 10kHz Voltage Noise (μVrms)
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Output Capacitor Load (μF)
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Feature
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Package
SOT23G-3
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish03/26/2024
Precision Programmable Shunt Voltage Reference
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Power Module
• LED Lighting
• Current Sensing System
• Instrumentation
• Industrial Control
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPR433B-3STR-S | Industrial Grade | / | Production | $0.054 | 2024-01-30 | SOT23G-3 | 14 | MSL3 | T&R | 3000 | 120000 |
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