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Microchip Technology MCP9801MSN Temperature Sensor

The MCP9801 temperature sensor features high-accuracy digital thermal measurement with 12-bit resolution and a broad operating voltage range of 2.7V to 5.5V. It provides precise temperature readings from -55°C to +125°C, configurable resolution, and an industry-standard 2-wire SMBus compatible interface. Ideal for temperature monitoring in various electronics, this sensor offers low power consumption with shutdown and one-shot modes, configurable alert outputs, and multiple package options for flexible integration into embedded systems and IoT applications.

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Source:Newark
Part No:MCP9801-M/SN
Stock:4126
Inv Date:06-03-2026
Price: Unit price: $0.512
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Part No:MCP9801-M/SN
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Price: Unit price: $0.72
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Part No:MCP9801-M/SN
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Inv Date:06-04-2026
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Price: Unit price: $2.33
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Part No:MCP9801-M/SN
Stock:950
Inv Date:06-03-2026
Price: Unit price: $0.551
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Part No:MCP9801-M/SN
Stock:950
Inv Date:06-03-2026
Price: Unit price: $0.551
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Part No:MCP9801-M/SN
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Inv Date:06-03-2026
Price: Unit price: $0.63
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Part No:MCP9801-M/SN
Stock:39
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Microchip Technology MCP9801MSN Temperature Sensor Specifications:

  • Temperature measurement range: -55°C to +125°C
  • Accuracy: ±0.5°C at +25°C, ±1°C from -10°C to +85°C, ±2°C from -10°C to +125°C
  • Resolution: 9 to 12 bits, adjustable
  • Operating voltage: 2.7V to 5.5V
  • Power consumption: typical 200 µA during normal operation, 1 µA in shutdown
  • Interface: SMBus/I2C compatible, 12.5 kHz to 400 kHz
  • Package options: SOT-23-5, MSOP-8, SOIC-8
  • Output alert modes: comparator or interrupt, active-high or active-low
  • Includes features: shutdown mode, one-shot measurement, hysteresis, configurable alert thresholds
  • Application: thermal management in PCs, battery packs, embedded systems, IoT devices

Buy the Microchip Series MCP9801 Temperature Sensor: MCP9801MSN

Get your Microchip Series MCP9801 temperature sensor today online and improve your project’s temperature monitoring with high precision and low power operation. The MCP9801 offers exceptional accuracy from -55°C to +125°C, with configurable resolution for versatile applications. Its SMBus compatible interface makes integration seamless in embedded systems, data centers, and IoT devices. Choose the MCP9801MSN for reliable performance, multiple packaging options, and efficient thermal management in your electronics. Place your order now for fast, convenient delivery and upgrade your temperature sensing capabilities.

Order your Microchip Series MCP9801 temperature sensor today and enhance your device's thermal management with high accuracy and reliable SMBus interface.

Frequently Asked Questions

Where can I buy Microchip Technology MCP9801MSN?

You can click on the BUY or RFQ button to purchase MCP9801MSN from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP9801MSN?

You can download the MCP9801MSN datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP9801MSN?

Microchip Technology

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