AP2805DMMTR-G1

Product Overview

Category

AP2805DMMTR-G1 belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and circuits for voltage regulation and power management purposes.

Characteristics

• Compact size
• High efficiency
• Low power consumption
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

AP2805DMMTR-G1 is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of AP2805DMMTR-G1 lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to connected devices.

Packaging/Quantity

AP2805DMMTR-G1 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of components. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to V_IN
• Maximum Output Current: 1A
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2805DMMTR-G1 has the following pin configuration:

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

Functional Features

• Voltage Regulation: AP2805DMMTR-G1 provides precise voltage regulation, ensuring a stable output voltage even with varying input conditions.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature rise, AP2805DMMTR-G1 automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Compact size enables integration into space-constrained designs.
• Overcurrent and thermal shutdown protection enhance device reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Lack of adjustable output voltage limits customization options.

Working Principles

AP2805DMMTR-G1 operates based on a switching regulator topology. It utilizes an internal control circuitry to regulate the output voltage by adjusting the duty cycle of an internal switch. This switching action efficiently converts the input voltage to the desired output voltage while minimizing power losses.

Detailed Application Field Plans

AP2805DMMTR-G1 finds applications in various electronic systems, including but not limited to: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered devices - IoT devices - Wearable electronics - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2805DMMTR-G1 are: - AP2112-3.3 - LM1117-3.3 - TPS62130

These models offer similar functionality and specifications, providing flexibility in choosing the most suitable component for specific design requirements.

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