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TLVH431BIDBZR Breakout
IC VREF SHUNT ADJ 0.5% SOT23-3
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£3.34
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Design a Custom BoardAbout This Component
Precision adjustable shunt voltage reference IC with 0.5% accuracy operating from 100mV to 36V. Features low output impedance and programmable output voltage via external resistor divider. Commonly used for regulation circuits, battery management systems, and precision current sources in space-constrained applications.
Package: SOT-23-3 · 3 pins
Why does this need a breakout?
SOT-23's tiny 0.95mm pin pitch and compact form factor make hand-soldering tedious and prone to bridging errors. A breakout board breaks out the three pins to standard 0.1" spacing for breadboard prototyping, eliminating the need for specialized soldering equipment and enabling fast circuit iteration with transistors, diodes, and small-signal components.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TLVH431BIDBZR |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 70 mA |
| Output Type | Adjustable |
| Voltage - Output (Max) | 18 V |
| Voltage - Output (Min/Fixed) | 1.24V |
What's Included
BILL OF MATERIALS
- 1x TLVH431BIDBZR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL