Comparators
Browse available Comparators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TS3121IYCTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain, Rail-to-Rail | 1.7V ~ 5V | 6mV @ 5V | 50pA @ 5V | 140mA @ 5V | 125µA | 70dB CMRR, 80dB PSRR | 135ns | 1mV | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-323-5 |
|
|
UPC177GR(21)-9LG-E2-AANALOG:GENERAL-PURPOSE LINEAR |
2,500 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 32V, ±1V ~ 16V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
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TLV9034QDYYRQ1AUTOMOTIVE, 5.5-V, LOW-VOLTAGE, |
3,226 | - |
|
Datasheet | SOT-23-14 Thin, SOT-23 Variant | - | Tape & Reel (TR) | Active | General Purpose | 4 | Push-Pull, Rail-to-Rail | 1.65V ~ 5.5V | 1.5mV @ 5V | 5pA @ 5V | 100mA @ 5V | 30µA | 70dB CMRR, 95dB PSRR | 100ns (Typ) | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SOT-23-THIN |
|
|
TLV9024QDRQ1AUTOMOTIVE, 5.5-V, LOW-VOLTAGE, |
2,121 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Drain, Rail-to-Rail | 1.65V ~ 5.5V | 1.5mV @ 5V | 5pA (Typ) | 100mA @ 5V | 30µA | 70dB CMRR, 95dB PSRR | 100ns (Typ) | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
|
TLV9034QDRQ1AUTOMOTIVE, 5.5-V, LOW-VOLTAGE, |
1,790 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Push-Pull, Rail-to-Rail | 1.65V ~ 5.5V | 1.5mV @ 5V | 5pA (Typ) | 100mA @ 5V | 30µA | 70dB CMRR, 95dB PSRR | 100ns (Typ) | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
|
TPCMP272-VS1RIC COMPARATOR HS 2 CIR 8-MSOP |
3,000 | - |
|
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 |
|
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TLV1824QDRQ1AUTOMOTIVE, QUAD, MICROPOWER HIG |
2,819 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Drain, Rail-to-Rail | 2.4V ~ 40V | 3mV @ 12V | 0.15pA @ 12V | 30mA @ 12V | 6.5µA, 9µA | 100dB PSRR | 900ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
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TLV1842QPWRQ1AUTOMOTIVE, DUAL, HIGH-SPEEDHIGH |
3,000 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | TLV184x | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain, Rail-to-Rail | 2.7V ~ 40V | 2.5mV @ 12V | 0.005µA @ 12V | 30mA @ 12V | 100µA, 135µA | - | 110ns | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-TSSOP |
|
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TLV1832QPWRQ1AUTOMOTIVE, DUAL, HIGH-SPEEDHIGH |
3,000 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | TLV183x | Tape & Reel (TR) | Active | General Purpose | 2 | Push-Pull, Rail-to-Rail | 2.7V ~ 40V | 2.5mV @ 12V | 0.005µA @ 12V | 30mA @ 12V | 100µA, 135µA | - | 110ns | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-TSSOP |
|
|
TS3121AIYCTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | - | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM239AQDREPIC COMPARATOR 4 DIFF 14SOIC |
466 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 2.5mV @ 30V | 0.25µA @ 5V | 20mA | 2mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
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UPC277G2(20)-E1-AANALOG:GENERAL-PURPOSE LINEAR |
2,432 | - |
|
Datasheet | 8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V ~ 32V, ±1V ~ 16V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOP |
|
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UPC277G2(20)-E2-AANALOG:GENERAL-PURPOSE LINEAR |
2,388 | - |
|
Datasheet | 8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V ~ 32V, ±1V ~ 16V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOP |
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TLV1824QPWRQ1AUTOMOTIVE, QUAD, MICROPOWER HIG |
3,000 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Drain, Rail-to-Rail | 2.4V ~ 40V | 3mV @ 12V | 0.15pA @ 12V | 30mA @ 12V | 6.5µA, 9µA | 100dB PSRR | 900ns (Typ) | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
|
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TLV1814QDRQ1AUTOMOTIVE, QUAD, MICROPOWER HIG |
2,798 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Drain, Rail-to-Rail | 2.4V ~ 40V | 3mV @ 12V | 0.15pA @ 12V | 30mA @ 12V | 6.5µA, 9µA | 100dB PSRR | 900ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
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TLV1922DSGR65V OPEN-DRAIN COMPARATOR WITH 2 |
2,765 | - |
|
Datasheet | 8-WFDFN Exposed Pad | TLV192x | Tape & Reel (TR) | Active | with Voltage Reference | 2 | Open-Drain | 3.3V ~ 65V | 3mV @ 24V | 0.001µA @ 24V | 1mA @ 24V | 11µA | - | 900ns (Typ) | 5mV | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (2x2) |
|
MAX9077EUA+IC COMPARATOR 2 GEN PUR 8UMAX |
3,328 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | General Purpose | 2 | Push-Pull, Rail-to-Rail | 2.1V ~ 5.5V | 1mV @ 5V | 0.005µA @ 5V | - | 6.6µA | 82dB CMRR, 77dB PSRR | 580ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
LMC7215QIM5/NOPBIC COMPARATOR 1 GEN PUR SOT23-5 |
950 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Push-Pull | 2V ~ 8V, ±1V ~ 4V | 6mV @ 5V | - | 30mA | 1µA | 80dB CMRR, 90dB PSRR | 24µs | - | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
AMC21C12DENRHIGH-SPEED FUNCTIONALLY ISOLATED |
679 | - |
|
Datasheet | 8-DFN | - | Tape & Reel (TR) | Active | Window with Latch | 1 | Open-Drain | 3V ~ 5.5V, 2.7V ~ 27V | - | 0.025µA @ 27V | 4mA | 2.2mA, 4.3mA | - | 410ns | 25mV | -40°C ~ 125°C | - | - | Surface Mount | 8-VSON (3.5x2.7) |
|
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TLV1822QDRQ1AUTOMOTIVE, DUAL, MICROPOWER HIG |
2,034 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain, Rail-to-Rail | 2.4V ~ 40V | 3mV @ 12V | 0.15pA @ 12V | 30mA | 9µA | 100dB PSRR | 900ns (Typ) | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
Comparators FAQ
Common questions about selecting, comparing and sourcing Comparators components through Winsun (HK) Electronics.
What should I check when selecting Comparators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Comparators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Comparators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Comparators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
