AP2121AK-1.5TRE1

Product Overview

Category

AP2121AK-1.5TRE1 belongs to the category of electronic components.

Use

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

Characteristics

• Voltage Regulation: The AP2121AK-1.5TRE1 provides stable output voltage, ensuring reliable performance of connected devices.
• Power Management: It efficiently manages power distribution within electronic systems, preventing overloading or voltage fluctuations.
• Package: The product comes in a compact and durable package, suitable for integration into various electronic devices.
• Essence: AP2121AK-1.5TRE1 is an essential component for maintaining optimal power supply conditions in electronic circuits.
• Packaging/Quantity: The product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

• Model: AP2121AK-1.5TRE1
• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP2121AK-1.5TRE1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The AP2121AK-1.5TRE1 maintains a constant output voltage regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection circuitry to safeguard connected devices from excessive current flow.
• Thermal Shutdown: The product includes a thermal shutdown feature that activates when the temperature exceeds a safe threshold, preventing damage to the component.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby or idle states.

Advantages and Disadvantages

Advantages

• Reliable Voltage Regulation: Ensures stable operation of electronic circuits.
• Compact Size: Allows for easy integration into space-constrained designs.
• Overcurrent Protection: Protects connected devices from potential damage.
• Thermal Shutdown: Prevents overheating and component failure.
• Low Quiescent Current: Minimizes power consumption in standby mode.

Disadvantages

• Limited Output Current: The maximum output current of 500mA may not be sufficient for high-power applications.
• Narrow Input Voltage Range: The input voltage range of 2.5V - 6.0V may limit compatibility with certain systems.

Working Principles

The AP2121AK-1.5TRE1 utilizes a combination of voltage regulation and power management techniques to ensure a stable output voltage. It employs internal circuitry to monitor the input voltage and adjust the output voltage accordingly. The overcurrent protection feature safeguards against excessive current flow, while the thermal shutdown mechanism prevents overheating. The low quiescent current minimizes power consumption during standby periods.

Detailed Application Field Plans

The AP2121AK-1.5TRE1 finds application in various electronic systems, including but not limited to: - Mobile Devices: Smartphones, tablets, and portable media players benefit from its voltage regulation capabilities. - IoT Devices: Connected devices such as sensors, wearables, and home automation systems require stable power management. - Automotive Electronics: It can be used in automotive applications like infotainment systems, navigation devices, and lighting control modules. - Industrial Equipment: Power supply units, control systems, and instrumentation rely on stable voltage regulation.

Detailed and Complete Alternative Models

• AP2121AK-1.8TRE1: Similar to AP2121AK-1.5TRE1, but with an output voltage of 1.8V.
• AP2121AK-2.5TRE1: Similar to AP2121AK-1.5TRE1, but with an output voltage of 2.5V.
• AP2121AK-3.3TRE1: Similar to AP2121AK-1.5TRE1, but with an output voltage of 3.3V.

These alternative models provide different output voltage options to suit specific application requirements.

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