LMT87LPGM from Texas Instruments, in a TO-92. 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	OUT	output	Analog output outputs a voltage that is inversely proportional to temperature, with push-pull drive capability of ±50 µA and short-circuit protection.
2	GND	power_in	Power supply ground.
3	VDD	power_in	Positive supply voltage, specified from 2.7 V to 5.5 V.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	TO-92
Category	Sensors
Pins	3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Supply voltage		-0.3		6	V		5
Voltage at output pin		-0.3			V	maximum printed as (VDD + 0.5)	5
Output current		-7		7	mA		5
Input current at any pin		-5		5	mA		5
Maximum junction temperature (TJMAX)	TJMAX			150	°C		5
Storage temperature	Tstg	-65		150	°C		5
Specified temperature	TA	-50		150	°C	TMIN ≤ TA ≤ TMAX	5
Supply voltage (VDD)	VDD	2.7		5.5	V		5
Temperature accuracy		-2.7	0.4	2.7	°C	70°C to 150°C; VDD = 3.0 V to 5.5 V	6
Temperature accuracy		-0.6		0.6	°C	20°C to 40°C; VDD = 2.7 V to 5.5 V	6
Temperature accuracy		-0.3		0.3	°C	20°C to 40°C; VDD = 3.4 V to 5.5 V	6
Temperature accuracy		-2.7	0.6	2.7	°C	0°C; VDD = 3.0 V to 5.5 V	6
Load regulation (source)		-1	-0.22		mV	Source ≤ 50 μA, (VDD, VOUT) ≥ 200 mV	6
Load regulation (sink)			0.26	1	mV	Sink ≤ 50 μA, VOUT ≥ 200 mV	6
Supply current	IS		5.4	8.1	μA	TA = 30°C to 150°C, (VDD, VOUT) ≥ 100 mV	6
Supply current	IS		5.4	9	μA	TA = -50°C to 150°C, (VDD, VOUT) ≥ 100 mV	6
Power-on time			0.7	1.9	ms	CL= 0 pF to 1100 pF	6
Output drive		-50		50	μA	TA = TJ = 25°C	6
Sensor gain (output transfer function slope)			-13.6		mV/°C		6
Line regulation			200		μV/V		6
Output load capacitance	CL		1100		pF		6
Junction-to-ambient thermal resistance (LPG, TO-92S)	RθJA		130.4		°C/W		5
Junction-to-case (top) thermal resistance (LPG, TO-92S)	RθJC(top)		64.2		°C/W		5
Junction-to-board thermal resistance (LPG, TO-92S)	RθJB		106.2		°C/W		5
Junction-to-top characterization parameter (LPG, TO-92S)	ψJT		14.6		°C/W		5
Junction-to-board characterization parameter (LPG, TO-92S)	ψJB		106.2		°C/W		5

CAD (KiCad official)

Symbol: LMT87LPGM
Footprint: Package_TO_SOT_THT:TO-92_Inline
3D model: TO-92 (KiCad packages3D, STEP)
3D model files: lmt87lpgm-etched.step / lmt87lpgm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmt87lpgm.step / lmt87lpgm.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (30 pp, sha256 1565a02c15ee8333, retrieved 2026-11-05, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF

LMT87LPGM

Verified LMT87LPGM

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3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

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