MCP65R41T-1202E/CHY Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
The MCP65R41T-1202E/CHY is a single low-power analog comparator from Microchip, operating from 1.8 V to 5.5 V supply with a response time of 4 µs and push-pull output. Designed for battery-powered and space-constrained applications, it is housed in a compact SOT-23-6 package with only 6 pins.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MCP65R41T-1202E/CHY Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4092(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single comparator with 4 µs response time
- Wide supply voltage range: 1.8 V to 5.5 V
- Ultra-low bias current: 0.005 µA max
- Push-pull output for direct logic-level drive
- Compact SOT-23-6 package with 6 pins
- RoHS-compliant (JESD-609 code e4)
Applications
The MCP65R41T-1202E/CHY is well-suited for threshold detection, battery voltage monitoring, and power-good indication circuits in portable and battery-operated devices. Its low bias current and wide supply range also make it a strong choice for sensor signal conditioning in IoT nodes and wearable electronics where power budget is critical.
Specifications
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Input Offset Voltage-Max | 10000 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Type | PUSH-PULL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 4000ns |
| Screening Level | TS 16949 |
| Supply Current-Max | 0.004mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP65R41T-1202E/CHY:
Comparator, 1 Func, 10000uV Offset-Max, 4000ns Response Time, CMOS, PDSO6
Comparator, 1 Func, 10000uV Offset-Max, 4000ns Response Time, CMOS, PDSO6
Frequently Asked Questions
How fast does the MCP65R41T-1202E/CHY respond to an input transition, and is that fast enough for PWM-envelope detection?
The MCP65R41T-1202E/CHY has a typical propagation delay of 4 µs. For low-frequency PWM envelope detection below a few kHz this response is adequate, but high-speed switching applications above 100 kHz may require a faster comparator with sub-microsecond delay.
Can this comparator run directly from a 3.3 V single-cell lithium-ion system without a voltage regulator?
Yes. The MCP65R41T-1202E/CHY operates across a 1.8 V to 5.5 V supply range, so a 3.3 V rail derived from a lithium-ion cell is well within spec. The maximum input bias current of 0.005 µA keeps quiescent losses negligible in battery-powered designs.
What are the key differences between MCP65R41T-1202E/CHY and a standard general-purpose comparator for a low-power sensor node design?
The MCP65R41T-1202E/CHY is optimized for low quiescent power with a maximum bias current of 0.005 µA and a wide 1.8 V to 5.5 V range, making it preferable over general-purpose comparators that may draw milliamps. Its 6-pin SOT-23 footprint also saves PCB space in compact sensor node designs.
Related Guides
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5289 | $0.53 |
| 25+ | $0.4583 | $11.46 |
| 50+ | $0.4430 | $22.15 |
| 100+ | $0.4220 | $42.20 |
| 3000+ | $0.4092 | $1227.60 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”