BD48K43G-TL

Product Overview

Category: Integrated Circuit (IC)

Use: BD48K43G-TL is a high-performance voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to ensure proper functioning of the connected components.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage - Small package size

Package: BD48K43G-TL is available in a compact surface mount package, making it suitable for space-constrained applications.

Essence: The essence of BD48K43G-TL lies in its ability to regulate voltage efficiently and reliably, ensuring optimal performance of electronic devices.

Packaging/Quantity: BD48K43G-TL is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

Input Voltage Range: 2.5V - 18V
Output Voltage Range: 0.8V - 15V
Output Current: Up to 3A
Dropout Voltage: 200mV (typical)
Quiescent Current: 50µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

BD48K43G-TL features a standard pin configuration with the following pins:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin (active high)
FB: Feedback pin for output voltage regulation
VOUT: Output voltage pin

Functional Features

High Efficiency: BD48K43G-TL incorporates advanced circuitry that ensures high efficiency, minimizing power loss and maximizing battery life.
Overcurrent and Thermal Protection: The IC is equipped with built-in protection mechanisms to safeguard against overcurrent and excessive temperature, enhancing the reliability and safety of the connected devices.
Adjustable Output Voltage: The output voltage can be easily adjusted using external resistors, allowing flexibility in meeting specific application requirements.
Wide Input Voltage Range: BD48K43G-TL supports a wide input voltage range, making it compatible with various power sources.
Low Dropout Voltage: The low dropout voltage ensures stable operation even when the input voltage is close to the output voltage.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Overcurrent and thermal protection enhance device safety - Adjustable output voltage for versatile applications - Wide input voltage range provides compatibility with different power sources - Small package size allows for space-saving designs

Disadvantages: - Limited output current capacity (up to 3A) - Not suitable for high-power applications

Working Principles

BD48K43G-TL operates based on a voltage regulation principle. It compares the feedback voltage (FB) with a reference voltage to determine the output voltage level. By adjusting the duty cycle of an internal switching regulator, the IC maintains a stable output voltage regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

BD48K43G-TL finds applications in various electronic devices that require regulated power supply, such as: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices - IoT devices

Detailed and Complete Alternative Models

BD48K42G-TL: Similar to BD48K43G-TL but with a lower output current capacity of 2A.
BD48K44G-TL: Similar to BD48K43G-TL but with a higher output current capacity of 4A.
BD48K45G-TL: Similar to BD48K43G-TL but with additional features like adjustable soft-start and power good signal.

These alternative models offer different output current capacities and additional features, providing options to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BD48K43G-TL v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BD48K43G-TL in technical solutions:

Q: What is BD48K43G-TL? A: BD48K43G-TL is a specific model of a microcontroller that is commonly used in various technical solutions.
Q: What are the key features of BD48K43G-TL? A: Some key features of BD48K43G-TL include high processing power, low power consumption, multiple I/O interfaces, and built-in security features.
Q: What are the typical applications of BD48K43G-TL? A: BD48K43G-TL is often used in applications such as industrial automation, IoT devices, consumer electronics, automotive systems, and smart home solutions.
Q: How can I program BD48K43G-TL? A: BD48K43G-TL can be programmed using various programming languages like C or assembly language. Development tools and software provided by the manufacturer can be used for programming.
Q: Can BD48K43G-TL communicate with other devices? A: Yes, BD48K43G-TL supports various communication protocols such as UART, SPI, I2C, and CAN, allowing it to communicate with other devices or modules.
Q: Is BD48K43G-TL suitable for battery-powered applications? A: Yes, BD48K43G-TL is designed to have low power consumption, making it suitable for battery-powered applications where energy efficiency is crucial.
Q: Does BD48K43G-TL have any built-in security features? A: Yes, BD48K43G-TL includes built-in security features like secure boot, encryption/decryption, and secure storage to ensure the integrity and confidentiality of data.
Q: Can I expand the functionality of BD48K43G-TL? A: Yes, BD48K43G-TL provides multiple I/O interfaces and supports external peripherals, allowing you to expand its functionality by connecting additional sensors, displays, or modules.
Q: What is the operating temperature range of BD48K43G-TL? A: The operating temperature range of BD48K43G-TL typically falls between -40°C to +85°C, making it suitable for a wide range of environments.
Q: Where can I find technical documentation and support for BD48K43G-TL? A: You can find technical documentation, datasheets, application notes, and support for BD48K43G-TL on the manufacturer's website or by contacting their customer support team.

Please note that the specific details may vary depending on the manufacturer and the version of BD48K43G-TL you are using.