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MAX809S
VOLTAGE SUPERVISOR 2.93V SOT-23
EVVO
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Design a Custom BoardAbout This Component
Microprocessor voltage detection and reset supervisor IC that monitors system power supply voltage and generates a reset signal when voltage drops below the 2.93V threshold. Features push-pull output stage, 140ms minimum reset delay, operates from 1.0V to typical supply voltages, and provides transient noise filtering. Ideal for computer systems, embedded devices, and industrial applications requiring robust power supply monitoring in -40°C to +85°C temperature range.
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.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | EVVO |
| Part Number | MAX809S |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Number of Voltages Monitored | 1 |
| Type | Voltage Detector |
| Voltage - Threshold | 2.93V |
What's Included
BILL OF MATERIALS
- 1x MAX809S 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