9VRS4338DKILF

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: SMD (Surface Mount Device)
• Essence: Integrated Circuit
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.2V to 12V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. VOUT: Output Voltage
4. EN: Enable Pin

Functional Characteristics

• High Efficiency: Provides efficient voltage regulation with minimal power loss.
• Low Dropout Voltage: Maintains stable output voltage even when the input voltage is close to the desired output voltage.
• Enable Pin: Allows for easy control of the regulator's operation.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Low dropout voltage ensures stable output even with varying input voltages. - Small package size enables space-saving designs.

Disadvantages: - Limited output current capacity. - Requires external components for proper operation.

Applicable Range of Products

• Battery-powered devices
• Portable electronics
• IoT (Internet of Things) devices
• Embedded systems

Working Principles

The 9VRS4338DKILF is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal feedback mechanism to adjust its internal circuitry, ensuring the desired output voltage is maintained.

Detailed Application Field Plans

1. Battery-Powered Devices: The 9VRS4338DKILF can be used in various battery-powered devices such as smartphones, tablets, and portable gaming consoles to regulate the voltage supplied to the internal components.
2. IoT Devices: In IoT applications, this voltage regulator can be utilized to provide a stable power source for sensors, microcontrollers, and wireless communication modules.
3. Embedded Systems: The regulator can be integrated into embedded systems like industrial control systems, automotive electronics, and robotics to ensure reliable and consistent power supply.

Detailed Alternative Models

• 9VRS4338DKILG
• 9VRS4338DKILH
• 9VRS4338DKILI

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage supported by the 9VRS4338DKILF? A: The regulator can handle input voltages ranging from 2.5V to 16V.

2. Q: What is the dropout voltage of this voltage regulator? A: The dropout voltage is specified as 200mV at an output current of 100mA.

3. Q: Can I use this regulator in automotive applications? A: Yes, the operating temperature range of -40°C to +85°C makes it suitable for automotive electronics.

4. Q: How much quiescent current does the 9VRS4338DKILF consume? A: The quiescent current is rated at 50µA.

5. Q: What is the package type of this component? A: It comes in an SMD (Surface Mount Device) package, specifically designed for easy integration onto PCBs.

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