8N3QV01LG-0134CDI8

Basic Information Overview

Category: Electronic Component
Use: Integrated Circuit
Characteristics: High-performance Voltage Regulator
Package: QFN (Quad Flat No-leads)
Essence: Power Management IC
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Output Current: Up to 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 8N3QV01LG-0134CDI8 has a total of 12 pins arranged in a QFN package. The pin configuration is as follows:

1. VIN: Input voltage pin
2. EN: Enable pin
3. GND: Ground pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PG: Power Good indicator pin
7. NC: No Connection
8. NC: No Connection
9. NC: No Connection
10. NC: No Connection
11. NC: No Connection
12. NC: No Connection

Functional Features

• High-efficiency voltage regulation
• Low dropout voltage for improved power efficiency
• Overcurrent protection
• Thermal shutdown protection
• Power Good indicator for system monitoring
• Enable pin for easy control of the regulator

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Wide input voltage range - Low quiescent current - Compact package size - Power Good indicator for system monitoring

Disadvantages: - Limited output current (up to 1A) - Dropout voltage of 200mV at 1A may not be suitable for some applications requiring higher current or lower dropout voltage.

Working Principles

The 8N3QV01LG-0134CDI8 is a power management IC designed to regulate the voltage supplied to electronic circuits. It operates by taking an input voltage within the range of 2.7V to 5.5V and providing a regulated output voltage between 0.6V and 3.6V. The integrated circuit uses a feedback mechanism to continuously monitor and adjust the output voltage to maintain a stable level, even under varying load conditions. It also incorporates overcurrent protection and thermal shutdown features to ensure safe operation.

Detailed Application Field Plans

The 8N3QV01LG-0134CDI8 is widely used in various electronic devices and systems that require a stable and efficient power supply. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players
2. Wearable Electronics: Smartwatches, fitness trackers
3. IoT Devices: Connected sensors, smart home devices
4. Industrial Equipment: Control systems, measurement instruments
5. Automotive Electronics: Infotainment systems, navigation units

Detailed and Complete Alternative Models

1. 8N3QV02LG-0134CDI8: Similar to 8N3QV01LG-0134CDI8 but with higher output current capability (up to 2A).
2. 8N3QV01HG-0134CDI8: Higher-performance version with lower dropout voltage and wider input voltage range.
3. 8N3QV01LG-0234CDI8: Variant with additional features such as adjustable output voltage and programmable power sequencing.

These alternative models offer similar functionality but may have different specifications or additional features to cater to specific application requirements.

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