NCP301LSN26T1G

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NCP301LSN26T1G

IC SUPERVISOR 1 CHANNEL 5TSOP

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  • Mfr.부분 #NCP301LSN26T1G
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배송 준비 24 시간

365 일 보장

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사양

Part Status Obsolete
DigiKey Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2.6V
Output Open Drain or Open Collector
Reset Active Low
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Supplier Device Package 5-TSOP
Base Product Number NCP301

개요

Description

The NCP301LSN26T1G is a voltage detector from ON Semiconductor. It's designed to monitor system voltages and provide a reset signal to a microprocessor in case of a voltage drop below a specified threshold. This device helps maintain reliable operation by ensuring that the microprocessor resets in the event of power disruptions or instability.
Key features include:
1. Precision Voltage Detection: It monitors with high accuracy, ensuring precise system resets.
2. Low Power Consumption: Designed to be energy-efficient, minimizing the load on the system's power source.
3. Wide Operating Voltage Range: Suitable for a variety of applications with different voltage requirements.
4. Manual Reset Input: Allows for external control over the reset function.
5. Small Package Size: Available in a compact SOT-23 package, suitable for space-constrained applications.
Common applications include battery-powered devices, portable electronics, and any system requiring reliable power monitoring and reset functionality. The NCP301LSN26T1G enhances system stability and extends the operational life of electronic devices by preventing erroneous operations during power fluctuations.

Features

The NCP301LSN26T1G is a voltage detector with the following key features:
1. Low Supply Current: It operates with a minimal supply current, enhancing energy efficiency.
2. Precision Voltage Detection: Provides accurate voltage detection with a threshold voltage of 2.6V.
3. Open Drain Output: Features an open-drain output configuration, suitable for various interfacing needs.
4. Wide Operating Voltage Range: Functions across a broad input voltage range, accommodating different applications.
5. Temperature Range: Operates effectively within a wide temperature range, ensuring reliability in diverse environments.
6. Fast Response Time: Offers quick response to voltage changes, essential for critical applications.
7. Compact Package: Available in a compact SOT-23 package, fitting space-constrained designs.
8. RoHS Compliant: Adheres to environmental and safety standards.
These features make the NCP301LSN26T1G suitable for applications like battery-powered devices, microcontroller reset circuitry, and other systems requiring precise voltage monitoring and protection.

Package

The NCP301LSN26T1G is a voltage detector IC from ON Semiconductor, and it is available in a SOT-23 package.

Pinout

The NCP301LSN26T1G is a voltage detector IC designed to monitor voltage levels in electronic circuits. It has a 3-pin configuration. The pins serve the following functions:
1. VCC (Input Voltage Pin): This pin is connected to the monitored voltage. The IC detects the voltage level at this pin.
2. GND (Ground Pin): This pin is connected to the ground or zero voltage reference of the circuit.
3. RESET (Output Pin): This is the output pin that changes state based on the detected voltage level. When the monitored voltage falls below a certain threshold, the RESET pin is activated to signal a low voltage condition.
The NCP301LSN26T1G is specifically designed to monitor a 2.6V threshold voltage. It is useful for ensuring system stability by providing a reset signal during undervoltage conditions, which can be critical for safeguarding microcontrollers and other sensitive components in electronic systems.

Manufacturer

The NCP301LSN26T1G is manufactured by ON Semiconductor, now known as onsemi. onsemi is a leading semiconductor company that designs and manufactures a wide range of semiconductor components, including power and signal management, logic, discrete, and custom devices for various applications. The company serves multiple sectors, including automotive, industrial, communications, computing, and consumer electronics. onsemi is known for its focus on energy-efficient solutions and innovations that contribute to sustainable and eco-friendly technology development.

Application

The NCP301LSN26T1G is a voltage detector used primarily for system monitoring and reset control in microprocessor-based applications. Its key application areas include power supply supervision, ensuring microcontroller reset during power-up and power-down sequences, and monitoring battery power levels in portable devices. It is commonly used in consumer electronics, automotive systems, and industrial equipment to enhance system reliability and prevent data corruption by ensuring proper initialization and shutdown sequences.

Equivalent

The NCP301LSN26T1G is a voltage detector IC with a fixed threshold. Equivalent products from other manufacturers might include the MCP100 series from Microchip, the TPS3836 series from Texas Instruments, and the ADM809 series from Analog Devices. It is essential to match specifications like threshold voltage, output configuration, and package type for compatibility. Always consult the datasheets to ensure equivalency.

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