MCP9501PT-105E/OT

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MCP9501PT-105E/OT

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THERMOSTAT 105DEG ACT LO SOT23-5

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Trip Temperature Threshold Hot
Switching Temperature 105°C
Accuracy ±6°C
Current - Output (Max) 20mA
Output Type Open Drain
Output Active Low
Output Function /OverTemp
Selectable Hysteresis Yes
Voltage - Supply 3 V ~ 6 V
Supply Current 25µA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Übersicht

Description

The MCP9501PT-105E/OT is a temperature switch from Microchip Technology, designed for precision temperature monitoring and control applications. It features a factory-set temperature threshold of 105°C, making it suitable for applications requiring reliable thermal protection. This component offers a push-pull output configuration, which simplifies interfacing with microcontrollers and other digital systems.
Key features include a wide operating voltage range, typically from 2.7V to 5.5V, ensuring compatibility with various power supply levels. The device boasts low power consumption, which is ideal for battery-powered applications. It also provides excellent temperature accuracy and stability, enhancing the reliability of the system it is integrated into.
The MCP9501PT-105E/OT comes in a compact SOT-23-5 package, which is advantageous for space-constrained designs. Its solid-state design enhances durability and longevity compared to mechanical alternatives. Typical applications for this temperature switch include over-temperature protection in consumer electronics, industrial equipment, and automotive systems. Overall, the MCP9501PT-105E/OT is a versatile and efficient solution for precision thermal management tasks.

Equivalent

The MCP9501PT-105E/OT is a temperature switch from Microchip Technology. Equivalent products include:
1. Texas Instruments LM56 - a dual-output low-power temperature switch.
2. Analog Devices ADT6401/ADT6402 - temperature switches with similar threshold settings.
3. ON Semiconductor NCT75 - offers temperature sensing with a similar interface.
4. Maxim Integrated MAX6501/MAX6503 - low-power temperature switches.
These alternatives provide similar functionality but may have different specifications, packaging, or additional features. Always verify compatibility with your specific application.

Features

The MCP9501PT-105E/OT is a temperature switch from Microchip Technology. Key features include:
1. Temperature Threshold: Factory set at 105°C, it operates as a temperature switch with high accuracy.
2. Output Type: Open-drain output feature for easy interfacing with other devices.
3. Power Supply: Operates with a low power supply range, typically between 1.8V to 5.5V, making it suitable for battery-powered applications.
4. Hysteresis: Provides built-in hysteresis to prevent rapid switching when temperatures are near the threshold.
5. Response Time: Fast response time ensuring quick detection and reaction to temperature changes.
6. Package Type: Available in small, 3-pin SOT-23 package for space-constrained designs.
7. RoHS Compliant: Meets environmental standards for safe and restricted use of hazardous substances.
These features make the MCP9501PT-105E/OT ideal for applications requiring precise temperature monitoring and control, such as over-temperature protection in electronic devices.

Pinout

The MCP9501PT-105E/OT is a temperature switch from Microchip Technology. It typically comes in a SOT-23-5 package, which has 5 pins. The primary function of this device is to act as a temperature switch with a factory-programmed threshold temperature. When the sensed temperature exceeds this threshold, the output changes state.
Here is a brief overview of the pin functions:
1. VDD: Power supply input.
2. GND: Ground reference.
3. OUT: Temperature switch output (active low or active high, depending on the specific configuration).
4. NC (No Connect): This pin is not connected internally and can be left unconnected.
5. HYST (Hysteresis): Allows selection of hysteresis level to prevent rapid toggling of the switch output when temperature is near the threshold.
The MCP9501 series is designed for applications requiring accurate temperature monitoring and switching, including over-temperature protection in electronics. The device offers low power consumption and high reliability, making it suitable for use in a variety of industrial, consumer, and automotive applications.

Manufacturer

The MCP9501PT-105E/OT is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for offering a wide range of semiconductor products and solutions that are used in various applications, including automotive, industrial, consumer electronics, and telecommunications. Microchip specializes in embedded control applications and serves a broad spectrum of industries, providing innovative and reliable solutions to meet the needs of its customers.

Application

The MCP9501PT-105E/OT is a temperature switch often used in applications requiring precise temperature monitoring and protection. Key areas include consumer electronics for over-temperature protection, industrial equipment for thermal monitoring, and automotive systems for engine and battery management. Additionally, it's utilized in HVAC systems for climate control, in power supplies to prevent overheating, and in safety-critical systems where reliable temperature triggering is essential. Its compact size and accuracy make it suitable for embedded systems and portable devices as well.

Package

The MCP9501PT-105E/OT is a temperature switch with a package type of SOT-23-5. This package is a small outline transistor package that is commonly used for surface-mount devices, offering a compact and efficient design for electronic circuits.

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