BU27TD3WG-TR

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low power consumption - Wide input voltage range - Small form factor - Thermal shutdown protection

Package: TO-252-5L (DPAK)

Essence: BU27TD3WG-TR is a power management IC designed to regulate voltage efficiently with low power consumption. It is commonly used in various electronic devices.

Packaging/Quantity: The BU27TD3WG-TR is typically packaged in reels containing 2,500 units per reel.

Specifications

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

Detailed Pin Configuration

The BU27TD3WG-TR has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
FB (Feedback)
EN (Enable)
VOUT (Output Voltage)

Functional Features

High efficiency conversion
Overcurrent protection
Thermal shutdown protection
Short-circuit protection
Adjustable output voltage
Enable/disable control

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Compact size - Protection features ensure device safety - Adjustable output voltage for flexibility

Disadvantages: - Limited output current capacity (up to 3A) - Requires external components for proper operation

Working Principles

The BU27TD3WG-TR utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs a pulse-width modulation (PWM) control scheme to regulate the output voltage accurately. The device continuously monitors the feedback voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

The BU27TD3WG-TR is commonly used in various applications, including but not limited to: - Power supplies for consumer electronics - Automotive electronics - Industrial equipment - Telecommunications devices - LED lighting systems

Detailed and Complete Alternative Models

LM2596S-ADJ: Adjustable Step-Down Switching Regulator
LT1084CP-12: 5A Low Dropout Positive Fixed Voltage Regulator
TPS5430DDAR: 3A Step-Down Converter with Eco-mode

These alternative models offer similar functionality and can be considered as substitutes for the BU27TD3WG-TR in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BU27TD3WG-TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BU27TD3WG-TR in technical solutions:

Q: What is BU27TD3WG-TR? A: BU27TD3WG-TR is a specific model of a power MOSFET transistor used in various electronic applications.
Q: What are the key features of BU27TD3WG-TR? A: Some key features of BU27TD3WG-TR include high voltage capability, low on-resistance, and fast switching speed.
Q: What is the maximum voltage rating for BU27TD3WG-TR? A: The maximum voltage rating for BU27TD3WG-TR is typically specified as a certain value, such as 100V.
Q: What is the typical on-resistance of BU27TD3WG-TR? A: The typical on-resistance of BU27TD3WG-TR can vary depending on the specific model, but it is usually in the range of a few milliohms.
Q: What are some common applications of BU27TD3WG-TR? A: BU27TD3WG-TR is commonly used in power management circuits, motor control systems, and other high-voltage switching applications.
Q: Can BU27TD3WG-TR handle high currents? A: Yes, BU27TD3WG-TR is designed to handle high currents, making it suitable for power applications.
Q: Is BU27TD3WG-TR compatible with both AC and DC circuits? A: Yes, BU27TD3WG-TR can be used in both AC and DC circuits, depending on the specific requirements of the application.
Q: Does BU27TD3WG-TR require any external components for operation? A: BU27TD3WG-TR may require additional components such as gate drivers and protection circuits, depending on the specific application.
Q: What is the temperature range for BU27TD3WG-TR? A: The temperature range for BU27TD3WG-TR is typically specified as a certain minimum and maximum value, such as -40°C to 150°C.
Q: Where can I find more detailed information about BU27TD3WG-TR? A: You can refer to the datasheet provided by the manufacturer or visit their official website for more detailed information about BU27TD3WG-TR.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for BU27TD3WG-TR.