Comparators

Use the filters and product table below to compare Comparators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Type	Number of Elements	Output Type	Voltage - Supply, Single/Dual (±)		Voltage - Input Offset (Max)	Current - Input Bias (Max)	Current - Output (Typ)	Current - Quiescent (Max)	CMRR, PSRR (Typ)	Propagation Delay (Max)	Hysteresis	Operating Temperature	Grade	Qualification
LM2903DMR2G IC COMPARATOR 2 GEN PUR 8MSOP onsemi	8,826	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	Open-Collector, Rail-to-Rail	2V ~ 36V, ±1V ~ 18V	7mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 105°C	-	-	Surface Mount	8-MSOP
LMV393DMR2G IC COMPARATOR 2 GEN PUR 8MSOP onsemi	10,092	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	Open-Drain	2.7V ~ 5V	9mV @ 5V	0.001µA @ 5V	84mA @ 5V	250µA	-	1.5µs	-	-	-	-	Surface Mount	8-MSOP
NCV2903DMR2G IC COMPARATOR 2 GEN PUR 8MSOP onsemi	3,903	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	CMOS, DTL, ECL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	7mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	8-MSOP
LM311DR2G IC COMPARATOR 1 GEN PUR 8SOIC onsemi	21,297	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	General Purpose	1	DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL	5V ~ 30V, ±2.5V ~ 15V	7.5mV @ ±15V	0.25µA @ ±15V	-	7.5mA	-	-	-	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
LM293DMR2G IC COMPARATOR 2 GEN PUR 8MSOP onsemi	3,007	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	Open-Collector, Open-Drain, Rail-to-Rail	2V ~ 36V, ±1V ~ 18V	5mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-25°C ~ 85°C	-	-	Surface Mount	8-MSOP
NCS2202AMUTBG IC COMPARATOR 1 GEN PUR 6UDFN onsemi	6,195	-	RFQ	Datasheet	6-UFDFN	-	Tape & Reel (TR)	Active	General Purpose	1	Open-Drain, Rail-to-Rail	0.85V ~ 6V	5mV @ 6V	1pA @ 6V	-	17µA	70dB CMRR, 80dB PSRR	1.1µs	20mV	-40°C ~ 105°C	-	-	Surface Mount	6-UDFN (1.2x1)
LM211DR2G IC COMPARATOR 1 GEN PUR 8SOIC onsemi	1,621	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	General Purpose	1	DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL	5V ~ 30V, ±2.5V ~ 15V	3mV @ ±15V	0.1µA @ ±15V	-	6mA	-	-	-	-25°C ~ 85°C	-	-	Surface Mount	8-SOIC
NCS2250SN2T1G IC COMPARATOR 1 GEN PUR 5TSOP onsemi	7,258	-	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	-	Tape & Reel (TR)	Active	General Purpose	1	Push-Pull, Rail-to-Rail	1.8V ~ 5.5V	6mV @ 5V	20pA @ 5V	48mA	200µA	81dB CMRR, 88dB PSRR	64ns	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	5-TSOP
TS391SN2T1G IC COMPARATOR 1 GEN PUR 5TSOP onsemi	7,261	-	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	-	Tape & Reel (TR)	Active	General Purpose	1	-	2V ~ 36V, ±1V ~ 18V	5mV @ 5V	0.25µA @ 5V	20mA	1.25mA	-	850ns (Typ)	-	-40°C ~ 125°C	-	-	Surface Mount	5-TSOP
LM2901VDTBR2G IC COMPARATOR 4 GEN PUR 14TSSOP onsemi	7,292	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	-	Tape & Reel (TR)	Active	General Purpose	4	CMOS, Open-Collector, TTL	3V ~ 36V, ±1.5V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 125°C	-	-	Surface Mount	14-TSSOP

WINSUN SOURCING SUPPORT

Need Help Sourcing Comparators?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Comparators FAQ

Common questions about filtering, comparing and sourcing Comparators components.

How can I narrow the Comparators selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Comparators part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.