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LMV331TP-MS

Public Made by Adom

by adom

MSKSEMI Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LMV331TP-MS

MSKSEMI · Comparators · SOT-23-5

LMV331TP-MS from MSKSEMI, in a SOT-23-5. 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 +IN input Noninverting input; the common-mode input range includes ground, specified as (V-) - 0.1 V to 4.5 V at VS = 5 V.
2 V- power_in Negative (lowest) power supply; single-supply operation is 2.1 V to 5.5 V between (V+) and (V-), and dual-supply operation is ±0.9 V to ±2.75 V.
3 -IN input Inverting input; absolute maximum input pin voltage is (V-) - 0.3 V to (V+) + 0.3 V and input current is limited to ±10 mA.
4 OUT output Open-drain output that needs an external pull-up resistor; it sinks up to 50 mA at VO ≤ 1.5 V (VS = 5 V), and the pull-up voltage range is 5.6 V.
5 V+ power_in Positive (highest) power supply; absolute maximum supply voltage is 7 V (Vs = (V+) - (V-)) and recommended operation is 2.1 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Voltage Range VS 2.1 5.5 V 6
Input offset voltage VIO -4 0.8 4 mV At TA = 25°C, VCM = VS/2 (VS = 5.0V table); printed typ is ±0.8 6
Common-Mode Voltage Range (VS = 5.0V) -0.1 4.5 V VS = 5.0V table; limits printed as (V-)-0.1 to 4.5 6
Common-Mode Voltage Range (VS = 2.7V) -0.1 2.2 V VS = 2.7V table; limits printed as (V-)-0.1 to 2.2 7
Common-Mode Voltage Range (VS = 2.1V) -0.1 1.3 V VS = 2.1V table; limits printed as (V-)-0.1 to 1.3 8
Supply voltage, Vs=(V+)-(V-), absolute maximum Vs 7 V 3
Input pin voltage (IN+, IN-) -0.3 0.3 V Printed as (V-) - 0.3 to (V+) + 0.3; output terminals diode-clamped to rails 3
Signal output pin voltage -0.3 0.3 V Printed as (V-) - 0.3 to (V+) + 0.3 3
Signal input pin current (IN+, IN-) -10 10 mA 3
Signal output pin current -55 55 mA Output signals beyond 0.5V past rails should be limited to ±55mA or less 3
Operating temperature range -40 85 °C 3
Storage temperature -65 150 °C 3
Junction temperature 150 °C 3
Electrostatic discharge, human-body model (HBM) V(ESD) -2000 2000 V Per ANSI/ESDA/JEDEC JS-001, all pins; printed ±2000 3
Electrostatic discharge, charged device model (CDM) V(ESD) -1000 1000 V Per JEDEC JESD22-C101, all pins; printed ±1000 3
Supply voltage, single-supply Vs 2.1 5.5 V Single-supply 3
Supply voltage, dual-supply (magnitude) Vs 0.9 2.75 V Dual-supply, printed ±0.9 to ±2.75; stored as magnitudes 3
Quiescent Current per channel (Output High), VS = 5.0V IQ 29 µA VS = 5.0V table; Output High 6
Quiescent Current per channel (Output Low), VS = 5.0V IQ 50 µA VS = 5.0V table; Output Low 6
Quiescent Current per channel (Output High), VS = 2.7V IQ 17 µA VS = 2.7V table; Output High 7
Quiescent Current per channel (Output Low), VS = 2.7V IQ 30 µA VS = 2.7V table; Output Low 7
Quiescent Current per channel (Output High), VS = 2.1V IQ 15 µA VS = 2.1V table; Output High 8
Quiescent Current per channel (Output Low), VS = 2.1V IQ 26 µA VS = 2.1V table; Output Low 8
Saturation Voltage, VS = 5.0V VSAT 100 mV VS = 5.0V table; IO≤4mA 6
Saturation Voltage, VS = 2.7V VSAT 82 mV VS = 2.7V table; IO≤4mA 7
Saturation Voltage, VS = 2.1V VSAT 96 mV VS = 2.1V table; IO≤4mA 8
Output Current (sinking), VS = 5.0V IO 50 mA VS = 5.0V table; VO≤1.5V 6
Output Current (sinking), VS = 2.7V IO 20 mA VS = 2.7V table; VO≤1.5V 7
Output Current (sinking), VS = 2.1V IO 7 mA VS = 2.1V table; VO≤1.5V 8
Output Pull-up Voltage Range 5.6 V 6
Power Supply Rejection Ratio PSRR 70 dB 6
Input offset voltage drift 0.8 µV/°C 6
Common-mode Rejection Ratio CMRR 70 dB VCM = -0.1V to 4.5V (VS = 5.0V table) 6
Input Bias Current IB 2 pA 6
Input Offset Current IIO 1 pA 6
Propagation Delay H to L, VS = 5.0V tPHL 460 ns VS = 5.0V table; RPU=5.1KΩ, Overdrive =10mV 6
Propagation Delay H to L, VS = 5.0V tPHL 400 ns VS = 5.0V table; RPU=5.1KΩ, Overdrive =100mV 6
Propagation Delay H to L, VS = 2.7V tPHL 420 ns VS = 2.7V table; RPU=5.1KΩ, Overdrive =10mV 7
Propagation Delay H to L, VS = 2.7V tPHL 380 ns VS = 2.7V table; RPU=5.1KΩ, Overdrive =100mV 7
Propagation Delay H to L, VS = 2.1V tPHL 480 ns VS = 2.1V table; RPU=5.1KΩ, Overdrive =10mV 8
Propagation Delay H to L, VS = 2.1V tPHL 430 ns VS = 2.1V table; RPU=5.1KΩ, Overdrive =100mV 8
Propagation Delay L to H, VS = 5.0V tPLH 950 ns VS = 5.0V table; RPU=5.1KΩ, Overdrive =10mV 6
Propagation Delay L to H, VS = 5.0V tPLH 850 ns VS = 5.0V table; RPU=5.1KΩ, Overdrive =100mV 6
Propagation Delay L to H, VS = 2.7V tPLH 900 ns VS = 2.7V table; RPU=5.1KΩ, Overdrive =10mV 7
Propagation Delay L to H, VS = 2.7V tPLH 880 ns VS = 2.7V table; RPU=5.1KΩ, Overdrive =100mV 7
Propagation Delay L to H, VS = 2.1V tPLH 820 ns VS = 2.1V table; RPU=5.1KΩ, Overdrive =10mV 8
Propagation Delay L to H, VS = 2.1V tPLH 800 ns VS = 2.1V table; RPU=5.1KΩ, Overdrive =100mV 8
Fall Time, VS = 5.0V tf 36 ns VS = 5.0V table; RPU=5.1KΩ, Overdrive =100mV 6
Fall Time, VS = 2.7V tf 36 ns VS = 2.7V table; RPU=5.1KΩ, Overdrive =100mV 7
Fall Time, VS = 2.1V tf 38 ns VS = 2.1V table; RPU=5.1KΩ, Overdrive =100mV 8

CAD (KiCad official)

  • Symbol: LMV331TP-MS
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lmv331tp-ms-etched.step / lmv331tp-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv331tp-ms.step / lmv331tp-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (15 pp, sha256 f561d0fbd240c052, retrieved 2026-10-18, tier: lcsc)
  • 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