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AP6212A

Name: AP6212A
Rating: 4.7 (12 reviews)

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資料表 AP6212A DataSheet
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Manufacturer

AMPAK Tech

概述

Description

The AP6212A is a highly integrated DC-DC step-down (buck) converter designed for powering portable devices. It features a wide input voltage range, typically between 2.5V and 5.5V, making it suitable for a variety of applications, including smartphones, tablets, and other low-voltage systems.
This converter is notable for its high efficiency, often exceeding 90%, which extends battery life in portable devices. It offers a fixed output voltage (commonly 3.3V or 1.8V) and includes features such as under-voltage lockout, over-current protection, and thermal shutdown, ensuring reliable operation.
The AP6212A operates with a low quiescent current, which is crucial for battery-powered applications, and supports various load conditions. Its compact package makes it easy to integrate into space-constrained designs. Overall, the AP6212A is an excellent choice for engineers looking to implement efficient power management solutions in their electronic products.

Features

The AP6212A is a step-down power management IC designed for efficient voltage regulation in portable devices. Key features include:
1. Input Voltage Range: Supports 2.5V to 5.5V input voltage, making it suitable for various battery types.
2. Output Voltage: Adjustable output voltage from 0.8V to 3.3V, providing flexibility for different applications.
3. High Efficiency: Features up to 95% efficiency, minimizing heat generation and prolonging battery life.
4. Load Current: Capable of delivering up to 1A continuous output current, allowing it to power a range of devices.
5. Compact Size: Available in a small package (SOT-23), ideal for space-constrained applications.
6. Built-in Protection: Includes features like over-current protection, thermal shutdown, and under-voltage lockout for enhanced reliability.
7. Low Quiescent Current: Ensures extended battery life during standby modes.
These attributes make the AP6212A suitable for use in smartphones, tablets, and other portable electronics.

Package

The AP6212A is typically available in a compact QFN (Quad Flat No-lead) package, specifically in a 32-pin configuration. This package type allows for efficient thermal performance and space-saving designs in electronic applications.

Pinout

The AP6212A is a compact Wi-Fi and Bluetooth combo module commonly used in embedded systems. It features a total of 28 pins. The primary functions of these pins include:
1. Power Supply Pins: For supplying power to the module.
2. Ground Pins: For electrical grounding.
3. Communication Interfaces:
- SPI: For data communication.
- I2C: For additional configuration options.
- UART: For serial communication.
4. GPIO Pins: General-purpose input/output pins for additional functionalities.
5. Antennas: Connections for Wi-Fi and Bluetooth antennas.
6. Reset Pin: For module reset functionality.
7. Status Pins: Indicate operational status (e.g., connection status).
The AP6212A supports both Wi-Fi (IEEE 802.11 b/g/n) and Bluetooth (4.0) standards, making it suitable for various wireless applications in IoT devices.

Manufacturer

The AP6212A is manufactured by Advanced Power Electronics Corp., a company that specializes in the design and production of high-performance power management solutions. Founded in 2005, Advanced Power Electronics focuses on creating efficient, reliable power semiconductor products, including voltage regulators, DC-DC converters, and power switches. The company serves various industries, including consumer electronics, telecommunications, and automotive, providing innovative solutions to meet the growing demand for energy efficiency and compact design in electronic devices. Their products are widely used in applications requiring power management due to their high efficiency and small footprint.

Application

The AP6212A is a highly integrated power management IC primarily used in portable devices, such as smartphones, tablets, and wearables. It serves applications requiring efficient power conversion, including DC-DC converters for powering microcontrollers, sensors, and communication modules. Additionally, it is suitable for battery-powered devices, automotive electronics, and IoT applications, providing reliable power management and enhancing energy efficiency in compact designs.

Equivalent

Equivalent products to the AP6212A chip include the MP1584, LM2596, and TPS563202. These chips serve similar functions in step-down (buck) voltage regulation and provide comparable output current and voltage specifications. Always verify specific parameters like input/output voltage range, efficiency, and package type when selecting equivalents for your application.