BD48K23G-TL

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low power consumption - Wide input voltage range - Overcurrent and overvoltage protection - Thermal shutdown protection

Package: TO-220

Essence: BD48K23G-TL is a power management IC designed for efficient voltage regulation in various electronic devices.

Packaging/Quantity: The BD48K23G-TL is typically packaged in a TO-220 package. It is available in reels of 1000 units.

Specifications

Input Voltage Range: 4.5V to 40V
Output Voltage Range: 1.2V to 37V
Output Current: Up to 3A
Quiescent Current: 10µA
Dropout Voltage: 0.5V at 1A
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The BD48K23G-TL has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
VOUT: Output voltage pin
ADJ: Adjustable pin for setting output voltage

Functional Features

High efficiency conversion
Stable output voltage
Overcurrent protection
Overvoltage protection
Thermal shutdown protection
Adjustable output voltage

Advantages

Wide input voltage range allows for versatile applications
Low power consumption ensures energy efficiency
Overcurrent and overvoltage protection safeguards connected devices
Thermal shutdown protection prevents overheating and damage

Disadvantages

Limited output current capacity compared to higher-rated models
Requires external components for certain applications

Working Principles

The BD48K23G-TL is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage and the resistive divider network connected to the ADJ pin.

Detailed Application Field Plans

The BD48K23G-TL is commonly used in various applications, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications equipment - Consumer electronics - LED lighting systems

Detailed and Complete Alternative Models

BD48K25G-TL: Similar specifications with higher output current capacity (up to 5A)
BD48K20G-TL: Similar specifications with lower output current capacity (up to 2A)
BD48K30G-TL: Similar specifications with wider input voltage range (4.5V to 60V)

These alternative models provide options for different power requirements and application scenarios.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BD48K23G-TL v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BD48K23G-TL in technical solutions:

Q: What is BD48K23G-TL? A: BD48K23G-TL is a specific model of a power management integrated circuit (PMIC) designed for use in various technical solutions.
Q: What are the key features of BD48K23G-TL? A: Some key features of BD48K23G-TL include multiple voltage regulators, power sequencing capabilities, fault protection mechanisms, and low power consumption.
Q: What technical solutions can BD48K23G-TL be used in? A: BD48K23G-TL can be used in a wide range of applications such as consumer electronics, industrial automation, automotive systems, and IoT devices.
Q: How many voltage regulators does BD48K23G-TL have? A: BD48K23G-TL has multiple voltage regulators, typically including step-down (buck) converters and LDO (low-dropout) regulators.
Q: Can BD48K23G-TL handle high input voltages? A: Yes, BD48K23G-TL is designed to handle a wide range of input voltages, typically up to 36V.
Q: Does BD48K23G-TL support power sequencing? A: Yes, BD48K23G-TL has built-in power sequencing capabilities, allowing for controlled startup and shutdown of different power domains.
Q: What kind of fault protection does BD48K23G-TL provide? A: BD48K23G-TL incorporates various fault protection mechanisms such as overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: Is BD48K23G-TL suitable for battery-powered applications? A: Yes, BD48K23G-TL is designed to be efficient and can operate with low power consumption, making it suitable for battery-powered applications.
Q: Can BD48K23G-TL be used in automotive systems? A: Yes, BD48K23G-TL meets the necessary automotive standards and can be used in automotive applications such as infotainment systems or advanced driver-assistance systems (ADAS).
Q: Are evaluation boards available for BD48K23G-TL? A: Yes, many semiconductor manufacturers provide evaluation boards and reference designs for BD48K23G-TL to facilitate its integration into technical solutions.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.