component
LMT87QDCKRQ1
Public Made by Adomby adom
Texas Instruments Temperature Sensors, SC-70-5. 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
markdownLMT87QDCKRQ1
Texas Instruments · Temperature Sensors · SC-70-5
LMT87QDCKRQ1 from Texas Instruments, in a SC-70-5. 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 | VDD | power_in | Positive power supply voltage; operating range 2.7V to 5.5V |
| 2 | GND | power_in | Power supply ground |
| 3 | OUT | output | Analog output voltage inversely proportional to temperature; push-pull output with ±50µA drive capability and short-circuit protection |
| 4 | VDD | power_in | Positive power supply voltage; operating range 2.7V to 5.5V |
| 5 | VDD | power_in | Positive power supply voltage; operating range 2.7V to 5.5V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Sensors |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LMT87QDCKRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
lmt87qdckrq1-etched.step/lmt87qdckrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmt87qdckrq1.step/lmt87qdckrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (24 pp, sha256
d131cbf1593a3123, retrieved 2026-09-24, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).