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MCP103T-270E/LB

Name: MCP103T-270E/LB
Rating: 4.7 (12 reviews)

IC SUPERVISOR 1 CHANNEL SC70-3

제조업체
Mfr.부분 #MCP103T-270E/LB
패키지
데이터시트 MCP103T-270E/LB DataSheet
재고 있음2026

+BOM은 RFQ는

100% 원래 &새로운

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사양

Part Status	Active
DigiKey Programmable	Not Verified
Type	Simple Reset/Power-On Reset
Number of Voltages Monitored	1
Voltage - Threshold	2.63V
Output	Push-Pull, Totem Pole
Reset	Active Low
Reset Timeout	80ms Minimum
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-70, SOT-323
Supplier Device Package	SC-70-3
Base Product Number	MCP103

개요

Description

The MCP103T-270E/LB is a temperature sensor and voltage reference integrated circuit from Microchip Technology. It operates as a digital thermometer, providing accurate temperature readings within a specified range. The device features a two-wire, I2C-compatible interface for easy integration into various applications, such as HVAC systems, consumer electronics, and industrial monitoring.
The MCP103T offers programmable temperature thresholds, allowing for customizable temperature alerts and control functions. With its small form factor, low power consumption, and robust performance, it is ideal for battery-operated devices. It supports a wide operating voltage range and is designed to work reliably in different environments.
Overall, the MCP103T-270E/LB is an efficient solution for engineers seeking a compact and reliable temperature sensing and monitoring option in their electronic designs.

Features

The MCP103T-270E/LB is a low-voltage comparator designed for various applications. Key features include:
1. Input Voltage Range: Operates within a wide range, typically from 1.8V to 6.0V.
2. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
3. Rail-to-Rail Output: Provides output voltage that swings close to the supply rails, enhancing signal integrity in low-voltage applications.
4. Fast Response Time: Offers quick switching times, which is essential for high-speed applications.
5. Temperature Range: Designed to operate in extended temperature environments, ensuring reliability in diverse conditions.
6. Single Supply Operation: Can operate from a single power supply, simplifying circuit design.
7. Small Package: Available in compact packages, facilitating space-saving designs.
The MCP103T-270E/LB is ideal for use in portable electronics, sensors, and various signal processing applications.

Package

The MCP103T-270E/LB is packaged in a SOT-23-3, a small surface-mount package with three leads. This compact design is suitable for space-constrained applications.

Pinout

The MCP103T-270E/LB is a programmable voltage supervisor with a 5-pin package. It features a reset output that is active low and provides a reset signal when the supply voltage falls below a predetermined threshold, which in this case is 2.7V.
The pinout functions are as follows:
1. VDD: Supply voltage input.
2. GND: Ground reference.
3. RESET: Active low reset output.
4. NC: No Connect (not used).
5. SENSE: Monitors the input voltage for threshold detection.
The MCP103T-270E/LB helps in microcontroller and system designs by ensuring that the system is reset properly when the supply voltage is unstable, enhancing reliability during power fluctuations.

Manufacturer

The MCP103T-270E/LB is manufactured by Microchip Technology Inc., a leading American semiconductor company. Founded in 1989 and based in Chandler, Arizona, Microchip specializes in microcontrollers, memory, and analog semiconductors. The company provides a wide range of products and development tools for various applications, including automotive, industrial, consumer electronics, and communication systems. Microchip is known for its focus on embedded control applications and offers extensive support and resources for engineers and developers in the electronics industry.

Application

The MCP103T-270E/LB is a precision voltage reference used in various applications, including power management systems, battery-powered devices, data acquisition systems, and sensor applications. It provides stable reference voltages for Analog-to-Digital Converters (ADCs), digital circuits, and precision measurement systems, ensuring accurate and reliable performance in electronic designs.

Equivalent

The MCP103T-270E/LB is a temperature sensor and can be substituted with equivalent products like the MCP9700, MCP9808, or LM35. For similar characteristics, consider alternatives such as the DS18B20 or TMP36, depending on the specific application requirements, such as interface type and temperature range. Always verify compatibility with your design specifications.