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TLVH431LIL5T Breakout
VREF SHUNT ADJ 1.24-18V 1.5% SOT23-5
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Adjustable shunt voltage reference IC with output range from 1.24 V to 18 V, programmable via external resistor divider. Features low 100 µA operating current, 60 mA sink capability, and 1.5% precision with 100 ppm/°C temperature coefficient. Ideal for power supplies, battery chargers, and data acquisition systems requiring stable voltage references in space-constrained designs.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | TLVH431LIL5T |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Current - Output | 60 mA |
| Output Type | Adjustable |
| Voltage - Output (Max) | 18 V |
| Voltage - Output (Min/Fixed) | 1.24V |
What's Included
BILL OF MATERIALS
- 1x TLVH431LIL5T 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