component
TPS3701DDCR
Public Made by Adomby adom
Texas Instruments Comparators, SOT-23-Thin-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS3701DDCR
Texas Instruments · Comparators · SOT-23-Thin-6
TPS3701DDCR from Texas Instruments, in a SOT-23-Thin-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUTA | tri_state | Open-drain output of INA comparator driven low when INA voltage is less than VIT-(INA) and high when INA voltage exceeds VIT+(INA), rated for 0-25 V. |
| 2 | GND | power_in | Ground reference. |
| 3 | INA | input | Comparator A input for voltage monitoring via external resistor divider; voltage must be 0-6.5 V; when voltage drops below VIT-(INA), OUTA is driven low. |
| 4 | INB | input | Comparator B input for voltage monitoring via external resistor divider; voltage must be 0-6.5 V; when voltage exceeds VIT+(INB), OUTB is driven low. |
| 5 | VDD | power_in | Supply voltage input rated for 1.8 V to 36 V; recommend placing 0.1-µF ceramic capacitor close to pin. |
| 6 | OUTB | tri_state | Open-drain output of INB comparator driven low when INB voltage exceeds VIT+(INB) and high when INB voltage falls below VIT-(INB), rated for 0-25 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-Thin-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS3701DDCR - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: SOT-23-Thin-6 (KiCad packages3D, STEP)
- 3D model files:
tps3701ddcr-etched.step/tps3701ddcr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps3701ddcr.step/tps3701ddcr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (28 pp, sha256
6f07156459467e99, retrieved 2026-10-03, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).