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Categories Sensors, Transducers
Manufacturer Microchip Technology
Packaging Reel - TR
Status Active
Trip Temperature Threshold Hot
Switching Temperature Programmable
Accuracy ±0.5°C
Current - Output (Max) 20mA
Output Type Open Drain
Output Active Low
Output Function /OverTemp
Selectable Hysteresis Yes
Features Selectable Trip Point
Supply Voltage - Operating 2.7 V to 5.5 V
Operating Supply Current 30μA
Temperature Range - Operating -40°C to 125°C
Mounting SMD (SMT)
Case / Package SOT-23-5
Win Source Part Number 023118-MCP9509HT-E/OT
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MCP9509HT-E/OT CAD Model

Description

Microchip Technology MCP9509HT-E/OT Programmable Temperature Switch

The MCP9509HT-E/OT is a state-of-the-art programmable temperature switch developed by Microchip Technology, designed to provide a reliable and accurate solution for temperature monitoring and control in a vast array of applications. This innovative device offers a user-programmable set point that can trigger a temperature alert, making it an essential component for thermal management in electronic systems.

This temperature switch operates over a wide temperature range and features a factory-calibrated temperature sensing element that ensures precision and consistency. With its open-drain output, the MCP9509HT-E/OT can be easily interfaced with other components in a system, such as microcontrollers, LEDs, or other alerting devices. The open-drain output also allows for the possibility of wire-OR connections to manage multiple devices on a single alert line.

The MCP9509HT-E/OT is housed in a small SOT-23 package, making it suitable for space-constrained applications. Its compact size, combined with a low operating voltage range, ensures that it can be integrated into portable and battery-powered devices without significantly impacting the overall power consumption.

Key features of the MCP9509HT-E/OT include:

  • User-programmable set point for versatile application use.
  • High accuracy and factory-calibrated temperature sensor for reliable monitoring.
  • Open-drain output for easy interfacing and wire-OR configurations.
  • Wide operating temperature range suitable for diverse environments.
  • Low power consumption, ideal for battery-operated devices.
  • Robust SOT-23 package for space-efficient designs.

The MCP9509HT-E/OT is perfect for applications that require precise temperature control such as industrial equipment, consumer electronics, computer systems, and telecommunications infrastructure. Its programmability and high level of integration make it a versatile and indispensable component for engineers and designers looking to enhance the thermal reliability and performance of their products.

With the MCP9509HT-E/OT, Microchip Technology continues to demonstrate its commitment to providing innovative, high-quality solutions for temperature sensing and control that meet the evolving needs of the electronics industry.

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $1.9387 $58.1610
65+ $1.5908 $103.4020
100+ $1.5411 $154.1100
135+ $1.4913 $201.3255
175+ $1.4416 $252.2800
235+ $1.2925 $303.7375
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 3,056 pieces
MOQ: 30 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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