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SCV431BSN1T1G Breakout
IC VREF SHUNT ADJ 0.48% SOT-23-3
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Design a Custom BoardAbout This Component
Precision adjustable shunt regulator with programmable output voltage from 1.24V to 16V. Features ±0.48% reference accuracy, low dynamic impedance of 0.20Ω, and operating current range of 50µA to 20mA. Ideal for low-voltage power supply feedback control, precision references, and zener diode replacement in analog and digital circuits.
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 | onsemi |
| Part Number | SCV431BSN1T1G |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 20 mA |
| Output Type | Adjustable |
| Qualification | AEC-Q100 |
| Voltage - Output (Max) | 16 V |
| Voltage - Output (Min/Fixed) | 1.24V |
What's Included
BILL OF MATERIALS
- 1x SCV431BSN1T1G 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