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
TPCMP251-S5TR IC COMPARATOR GP 1 CIR SOT23-5 3PEAK	3,000	-	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	General Purpose	1	Push-Pull, Rail-to-Rail	2.5V ~ 5.5V	4mV @ 5.5V	30pA @ 5.5V	120mA @ 5.5V	83µA	80dB CMRR, 80dB PSRR	170ns	12mV	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPCMP271-S5TR IC COMPARATOR HS 1 CIR SOT23-5 3PEAK	3,000	-	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	General Purpose	1	Push-Pull, Rail-to-Rail	2.5V ~ 5.5V	10mV @ 5V	30pA @ 5V	120mA @ 5V	800µA	70dB CMRR, 75dB PSRR	25ns	10mV	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
TPCMP252-VS1R IC COMPARATOR GP 2 CIR 8-MSOP 3PEAK	2,995	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	Push-Pull, Rail-to-Rail	2.5V ~ 5.5V	4mV @ 5.5V	30pA @ 5.5V	120mA @ 5.5V	83µA	80dB CMRR, 80dB PSRR	170ns	12mV	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
TPCMP272-VS1R IC COMPARATOR HS 2 CIR 8-MSOP 3PEAK	3,000	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	Push-Pull, Rail-to-Rail	2.5V ~ 5.5V	10mV @ 5V	30pA @ 5V	120mA @ 5V	800µA	70dB CMRR, 75dB PSRR	25ns	10mV	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
TPA2031Q-S5TR-S AUTOMOTIVE GENERAL PURPOSE COMPA 3PEAK	3,000	-	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	General Purpose	1	Push-Pull	1.8V ~ 5.5V	6mV @ 5V	0.02µA @ 5V	40mA @ 5V	500µA	95dB CMRR, 75dB PSRR	95ns	-	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	SOT-23-5
LMV331X-S5TR IC COMPARATOR GEN PUR 1 SOT23-5 3PEAK	1,119	-	RFQ	Datasheet	SC-74A, SOT-753	LMV331X	Tape & Reel (TR)	Active	General Purpose	1	CMOS, Open-Drain, Rail-to-Rail, TTL	2.5V ~ 5.5V	4mV @ 5V	30pA @ 5V	125mA @ 5V	75µA	80dB CMRR, 80dB PSRR	170ns	10mV	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5
LMV393X-SO1R IC COMPARATOR GEN PUR 2 8-MSOP 3PEAK	3,420	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	LMV393X	Tape & Reel (TR)	Active	General Purpose	2	CMOS, Open-Drain, Rail-to-Rail, TTL	2.5V ~ 5.5V	4mV @ 5V	30pA @ 5V	125mA @ 5V	75µA	80dB CMRR, 80dB PSRR	170ns	10mV	-40°C ~ 125°C	-	-	Surface Mount	8-SOP
LM2901A-TS2R-S IC COMPARATOR DIFF 4 CIR 14-TSSO 3PEAK	4,744	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	-	Tape & Reel (TR)	Active	Differential	4	CMOS, Open-Drain, Rail-to-Rail, TTL	2.5V ~ 36V	6mV @ 5V	0.001µA @ 5V	10mA (Min)	300µA	-	-	-	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	14-TSSOP
LM2903D-VS1R IC COMPARATOR GP 2 CIR 8-SOP 3PEAK	2,116	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-	Tape & Reel (TR)	Active	General Purpose	2	Open-Drain, Rail-to-Rail	3V ~ 36V, ±1.5V ~ 18V	7mV @ 36V	0.25µA @ 5V	40mA @ 5V	1mA	-	-	-	-40°C ~ 125°C	-	-	Surface Mount	8-MSOP
TPCMP761W-S5TR IC 3PEAK	3,815	-	RFQ	Datasheet	SC-74A, SOT-753	-	Tape & Reel (TR)	Active	General Purpose	1	Open-Drain	2.5V ~ 36V	4.5mV @ 36V	50nA @ 5V	20nA @ 5V	175µA	-	1.23µs	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5

WINSUN SOURCING SUPPORT

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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.

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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.