AP2121AK-3.2TRE1

Product Overview

Category

AP2121AK-3.2TRE1 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 size
• High efficiency
• Low power consumption

Package

AP2121AK-3.2TRE1 is available in a small surface mount package, which makes it suitable for compact electronic devices.

Essence

The essence of AP2121AK-3.2TRE1 lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2121AK-3.2TRE1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Voltage regulation: AP2121AK-3.2TRE1 ensures a stable output voltage regardless of input voltage fluctuations.
• Power management: This IC efficiently manages power consumption, optimizing energy usage in electronic devices.
• 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.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for integration into small electronic devices.
• Wide input and output voltage ranges provide flexibility in various applications.
• Low dropout voltage ensures stable performance even with low input voltages.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

AP2121AK-3.2TRE1 operates based on a voltage regulation principle. It uses internal circuitry to monitor and adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for easy control of the device's operation, while the feedback pin provides the necessary information for voltage regulation.

Detailed Application Field Plans

AP2121AK-3.2TRE1 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

In these applications, the IC is used for voltage regulation and power management, ensuring stable and efficient operation of the devices.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2121AK-3.2TRE1 are: - AP2112AK-3.3TRE1 - AP2134AK-3.0TRE1 - AP2141AK-2.5TRE1

These models offer similar voltage regulation and power management capabilities, catering to different input/output voltage requirements.

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