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TL331KDBVR Breakout
IC COMPARATOR SINGLE 36V 430UA SOT23-5
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Design a Custom BoardAbout This Component
Single-channel voltage comparator operating from 2V to 36V supplies with low input offset voltage (0.37mV typical) and minimal input bias current (3.5nA typical). Features fast 1µs response time, low supply current of 430µA, and TTL/CMOS-compatible output. Suitable for industrial control, power management, motor drives, and automation applications requiring cost-effective precision comparisons.
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 | Texas Instruments |
| Part Number | TL331KDBVR |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Number of Elements | 1 |
| Output Type | Open-Collector, Rail-to-Rail |
| Type | Standard (General Purpose) |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V |
What's Included
BILL OF MATERIALS
- 1x TL331KDBVR 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