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LMV331IDCKR
IC COMPARATOR 1CH SINGLE SUPPLY SC70-5
Texas Instruments
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Design a Custom BoardAbout This Component
Single-channel general-purpose voltage comparator in SC70-5 surface-mount package. Features low power consumption and single-supply operation, suitable for battery-powered and portable applications. Commonly used for threshold detection, zero-crossing detection, and analog signal conditioning in cost-sensitive designs.
Package: SOT-353 · 5 pins
Why does this need a breakout?
SOT-553 packages like single-gate logic and LDO regulators are too small and fine-pitched for reliable hand-soldering or breadboard use. A breakout board brings these components to standard headers, enabling quick prototyping without reflow equipment. Essential for evaluating compact logic functions and power management ICs in development.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LMV331IDCKR |
| Package | SOT-353 |
| Pin Count | 5 |
| Number of Elements | 1 |
| Output Type | Open-Collector |
| Type | Standard (General Purpose) |
| Voltage - Supply, Single/Dual (±) | 2.7V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x LMV331IDCKR 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