AP2121AK-1.3TRE1

Product Overview

Category

AP2121AK-1.3TRE1 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

AP2121AK-1.3TRE1 is available in a small surface-mount package, typically a 6-pin SOT-23 package.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

AP2121AK-1.3TRE1 is usually packaged in reels or tape and reel packaging, with a quantity of around 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage: 1.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2121AK-1.3TRE1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. NC (No Connection)

Functional Features

• Voltage regulation: The AP2121AK-1.3TRE1 ensures a stable output voltage of 1.3V regardless of input voltage fluctuations.
• Power management: It efficiently manages power consumption, reducing energy waste.
• Enable pin: The EN pin allows for easy on/off control of the device.
• Feedback pin: The FB pin provides feedback to regulate the output voltage accurately.

Advantages and Disadvantages

Advantages

• High efficiency, reducing power consumption
• Compact package size, suitable for space-constrained applications
• Wide input voltage range allows for versatility in various electronic devices
• Stable output voltage ensures reliable performance

Disadvantages

• Limited maximum output current (150mA)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

AP2121AK-1.3TRE1 operates based on a voltage regulation principle. It uses internal circuitry to maintain a constant output voltage of 1.3V, regardless of changes in the input voltage. The enable pin allows for easy control of the device's operation, while the feedback pin ensures accurate voltage regulation.

Detailed Application Field Plans

AP2121AK-1.3TRE1 finds applications in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from stable voltage regulation to ensure optimal performance and battery life.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require efficient power management to prolong battery life.
3. Wearable electronics: Fitness trackers, smartwatches, and other wearable devices rely on voltage regulation to provide consistent functionality.
4. Consumer electronics: Various consumer electronics such as digital cameras, portable gaming consoles, and audio players can benefit from the AP2121AK-1.3TRE1's power management capabilities.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2121AK-1.3TRE1 include:

1. AP2112AK-1.3TRE1: A similar voltage regulator with a slightly different pin configuration.
2. AP2121AK-1.5TRE1: A variant of the AP2121AK series with an output voltage of 1.5V.
3. AP2114AK-1.3TRE1: Another voltage regulator with a higher maximum output current of 300mA.

These alternative models can be considered based on specific requirements and compatibility with the target application.

In conclusion, AP2121AK-1.3TRE1 is an integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and stable output voltage make it suitable for various applications. However, its limited maximum output current and dropout voltage should be taken into consideration. The product operates based on a voltage regulation principle and finds applications in mobile devices, IoT devices, wearable electronics, and consumer electronics. Alternative models such as AP2112AK-1.3TRE1, AP2121AK-1.5TRE1, and AP2114AK-1.3TRE1 offer similar functionality and can be considered as alternatives.