NCV305LSQ20T1G

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NCV305LSQ20T1G

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NCV305LSQ20 - VOLTAGE DETECTOR S

  • メーカーオンセミコンダクター社

  • メーカー品番 #NCV305LSQ20T1G

  • データシート NCV305LSQ20T1G DataSheet

  • 在庫状況8644

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Part Status Active
Digi Key Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2V
Output Open Drain or Open Collector
Reset Active Low
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SC-82A, SOT-343
Supplier Device Package SC-82AB
Base Product Number NCV305
Grade Automotive
Qualification AEC-Q100

概要

Description

The NCV305LSQ20T1G is a low-dropout (LDO) voltage regulator designed for automotive applications, providing a stable output voltage with minimal input-output voltage differential. It features a maximum output current of 300 mA, enabling it to power various automotive electronics. The regulator operates with an input voltage range of 4.5V to 36V, making it suitable for a wide range of vehicle voltage systems.
Key features include low quiescent current, thermal shutdown protection, and overcurrent protection, enhancing reliability and efficiency. Its low dropout voltage allows for efficient performance even when the input voltage is close to the output voltage. The device is housed in a compact 5-lead TSOP package, facilitating easy integration into space-constrained designs.
With its automotive-grade certification, the NCV305LSQ20T1G is ideal for use in applications such as infotainment systems, sensors, and power management circuits, ensuring stable operation under varying load conditions and temperatures.

Equivalent

The NCV305LSQ20T1G is a low dropout (LDO) linear voltage regulator. Equivalent products include the LM1117 LM1084, and MIC5205, which also offer low dropout voltage and similar output current capabilities. Always verify specific parameters like output voltage, current rating, and thermal characteristics to ensure compatibility with your application.

Features

The NCV305LSQ20T1G is a high-performance linear voltage regulator designed for automotive applications. Key features include:
1. Output Voltage: Fixed output options, typically 5V or 3.3V.
2. Current Capability: Delivers up to 1A of output current.
3. Low Dropout Voltage: Ensures efficient operation with low input-output voltage differential.
4. Thermal Protection: Built-in thermal shutdown to prevent overheating.
5. Short-Circuit Protection: Safeguards against short-circuit conditions.
6. Wide Operating Temperature Range: Suitable for harsh automotive environments, typically from -40°C to +125°C.
7. Low Quiescent Current: Minimizes power consumption during idle states.
8. Package: Available in a compact SOIC-8 package for space-constrained designs.
This regulator is ideal for automotive electronics, providing stable voltage regulation with enhanced reliability and robustness.

Pinout

The NCV305LSQ20T1G is a voltage regulator with a pin count of 20. Its primary functions include providing a fixed output voltage, high current capability, and thermal shutdown for protection. The device is designed for automotive applications, ensuring reliability under various conditions.
Key pin functions include:
1. Input Voltage (VIN): Supplies the input voltage.
2. Ground (GND): The reference point for the output.
3. Output Voltage (VOUT): Provides the regulated output voltage.
4. Enable (EN): Controls the operation of the regulator.
5. Compensation (COMP): Used for stability adjustments.
6. Feedback (FB): Monitors the output voltage for regulation.
7. Thermal Protection (TP): Monitors temperature for safety.
8. Additional pins: For features such as soft start, and various other control functions.
This device is designed to deliver stable performance in automotive power management systems.

Manufacturer

The NCV305LSQ20T1G is manufactured by ON Semiconductor, a global supplier of semiconductor components. ON Semiconductor specializes in providing a wide range of products, including power management, analog, logic, discrete, and custom devices. The company serves diverse markets, such as automotive, industrial, consumer electronics, and communications. It focuses on energy-efficient solutions and has a strong commitment to innovation and sustainability. Founded in 1999, ON Semiconductor has grown through strategic acquisitions and partnerships, positioning itself as a key player in the semiconductor industry.

Application

The NCV305LSQ20T1G is a low-dropout (LDO) voltage regulator designed for automotive applications. Its primary areas of application include powering automotive microcontrollers, sensors, and communication devices. It is suitable for use in automotive electronic control units (ECUs), infotainment systems, and driver assistance systems. With features like low noise, high transient response, and thermal protection, it is ideal for environments with stringent stability and reliability requirements, such as automotive power management and battery-powered systems.

Package

The NCV305LSQ20T1G is packaged in a TSOP-20 (Thin Small Outline Package) format. This surface-mount package is designed for efficient thermal management and space-saving on printed circuit boards.

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