AP2318DN-ADJTRG1

Product Overview

Category

AP2318DN-ADJTRG1 belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits and systems for voltage regulation and power management purposes.

Characteristics

• Adjustable output voltage
• High efficiency
• Low standby current
• Overcurrent protection
• Thermal shutdown protection

Package

The AP2318DN-ADJTRG1 comes in a compact surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of this product lies in its ability to regulate and stabilize voltage levels within electronic systems, ensuring reliable and efficient operation.

Packaging/Quantity

The AP2318DN-ADJTRG1 is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 0.6V - V_IN
• Maximum Output Current: 3A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP2318DN-ADJTRG1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for adjusting the output voltage
4. EN: Enable pin for turning the device on/off
5. VOUT: Output voltage pin

Functional Features

• Adjustable Output Voltage: The AP2318DN-ADJTRG1 allows users to adjust the output voltage according to their specific requirements.
• High Efficiency: This product offers high efficiency, minimizing power losses and maximizing energy utilization.
• Low Standby Current: The standby current of the AP2318DN-ADJTRG1 is kept low, reducing power consumption during idle periods.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.
• Thermal Shutdown Protection: In case of overheating, the AP2318DN-ADJTRG1 automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Flexible output voltage adjustment
• Efficient power management
• Compact package size
• Overcurrent and thermal protection

Disadvantages

• Limited input voltage range (2.5V - 5.5V)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The AP2318DN-ADJTRG1 operates based on a switching regulator topology. It utilizes a control circuitry that adjusts the duty cycle of an internal switch to regulate the output voltage. By continuously monitoring the feedback signal, the device maintains the desired output voltage level even with varying input conditions.

Detailed Application Field Plans

The AP2318DN-ADJTRG1 finds applications in various electronic systems, including but not limited to: - Portable devices - Battery-powered equipment - IoT devices - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

• AP2318DN-G1: Fixed output voltage variant of AP2318DN-ADJTRG1 with preset voltage levels
• AP2319DN-ADJTRG1: Similar product with additional features such as adjustable current limit

Note: This list is not exhaustive, and there may be other alternative models available from different manufacturers.

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