LMV331M5X/NOPB

IC COMPARATOR TINY LV SOT23-5

LMV331M5X/NOPB is a single-channel low-voltage comparator with a supply range of 2.7V to 5.5V, typical supply current of 26μA, in an SOT-23 (5) package, featuring open-collector output and low input bias current.Checked against the datasheet

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Technical parameters

Key specs

Elements1

Output typeOpen drain

Propagation delay600 nsMax

Supply voltage2.7 ~ 5.5 V

Quiescent current100 µAMax · Max 100 μA (at VCC+ = 2.7V，TA = 25°C)，Max 120 μA (at VCC+ = 5V，TA = 25°C)

Datasheet-verified parameters

18 items

Parameter	Value and test conditions	Source
Channels	1 (Single)
Output Type	Open-collector
Supply Voltage	2.7 V to 5.5 V
Supply Current	Typ 26 μA, Max 100 μA (at VCC+ = 2.7V, TA = 25°C); Typ 26 μA, Max 120 μA (at VCC+ = 5V, TA = 25°C)
Package	SOT-23 (5)
Operating Free-Air Temperature	-40 °C to 125 °C
RoHS	Yes
Input Offset Voltage	Typ +0.5 mV, Max 7 mV (at VCC+ = 2.7V, TA = 25°C); Typ +0.5 mV, Max 7 mV (at VCC+ = 5V, TA = 25°C)
Input Bias Current	Typ 0.005 nA, Max 250 nA (at VCC+ = 2.7V, TA = 25°C); Typ 0.005 nA, Max 250 nA (at VCC+ = 5V, TA = 25°C)
Common-Mode Input Voltage Range	-0.1 V to 2 V (at VCC+ = 2.7V, TA = 25°C); -0.1 V to 4.2 V (at VCC+ = 5V, TA = 25°C)
Saturation Voltage	Typ 150 mV (at VCC+ = 2.7V, IO ≤ 1.5mA, TA = 25°C); Typ 150 mV, Max 400 mV (at VCC+ = 5V, IO ≤ 4mA, TA = 25°C)
Output Current (Sinking)	Min 5 mA, Typ 23 mA (at VCC+ = 2.7V, VO ≤ 1.5V, TA = 25°C); Min 10 mA, Typ 84 mA (at VCC+ = 5V, VO ≤ 1.5V, TA = 25°C)
Absolute Maximum Rating - Supply Voltage	Max 5.5 V
Absolute Maximum Rating - Operating Virtual Junction Temperature	Max 150 °C
Storage Temperature Range	-65 °C to 150 °C
ESD Rating (HBM)	±2000 V
ESD Rating (CDM)	±1000 V
Large-Signal Differential Voltage Gain	Min 20 V/mV, Typ 50 V/mV (at VCC+ = 5V, TA = 25°C)

All parameters (20)ExpandCollapse

Power
Current - Input Bias (Max)	0.25µA @ 5V
Current - Output (Typ)	84mA @ 5V
Current - Quiescent (Max)	120µA
Voltage - Supply, Single/Dual (±)	2.7V ~ 5.5V
AC and DC characteristics
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	600ns
Voltage - Input Offset (Max)	7mV @ 5V
Environment and package
Mounting Type	Surface Mount
Operating Temperature	-40°C~85°C
Package	Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Other
Base Product Number	LMV331
Hysteresis	-
Mfr	Texas Instruments
Number of Elements	1
Output Type	CMOS, Open-Collector, TTL
Product Status	Active
Series	-
Type	General Purpose

Pinout and package

LMV331 . . . DBV OR DCK PACKAG… — Package: **SOT-23 (5)**

Pin	Name	Function
1	1IN+	(Comparator positive input)
2	GND	(Ground)
3	1IN-	(Comparator negative input)
4	1OUT	(Comparator output)
5	VCC+	(Supply Pin)

Documents

DatasheetDatasheet · 2.6 MB · 2026-11-09

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