MCP65R41T-1202E/CHY Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock

Name: MCP65R41T-1202E/CHY
Brand: Microchip
SKU: MCP65R41T-1202E/CHY
Availability: InStock

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.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MCP65R41T-1202E/CHYSOT23 (6-Pin)

Quick Facts

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

What are the key features of MCP65R41T-1202E/CHY?

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)

What is MCP65R41T-1202E/CHY used for?

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.

What are the specifications of MCP65R41T-1202E/CHY?

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

Where can I find the MCP65R41T-1202E/CHY datasheet?

MCP65R41T-1202E/CHY Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MCP65R41T-1202E/CHY?

Compatible alternatives and drop-in replacements for MCP65R41T-1202E/CHY:

MCP65R41T-2402E/CHYMicrochip Technology Inc

Comparator, 1 Func, 10000uV Offset-Max, 4000ns Response Time, CMOS, PDSO6

View Part →

MCP65R46T-2402E/CHYMicrochip Technology Inc

Comparator, 1 Func, 10000uV Offset-Max, 4000ns Response Time, CMOS, PDSO6

View Part →

Compare all alternatives & request quotes →

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.

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AvailabilityIn Stock

Reference Price (USD)

From $0.4092

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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

pcs

Unit price: $0.5289 · Total: $0.53

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Lead Time3-7 business days

MOQFrom 1 piece

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OriginChina (Authorized)

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MCP65R41T-1202E/CHY Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock

What are the key features of MCP65R41T-1202E/CHY?

What is MCP65R41T-1202E/CHY used for?

What are the specifications of MCP65R41T-1202E/CHY?

Compliance & Regulatory

Where can I find the MCP65R41T-1202E/CHY datasheet?

What are equivalent replacements for MCP65R41T-1202E/CHY?

Frequently Asked Questions

How fast does the MCP65R41T-1202E/CHY respond to an input transition, and is that fast enough for PWM-envelope detection?

Can this comparator run directly from a 3.3 V single-cell lithium-ion system without a voltage regulator?

What are the key differences between MCP65R41T-1202E/CHY and a standard general-purpose comparator for a low-power sensor node design?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

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