TL52055DRE4

Product Overview

Category: Integrated Circuit (IC)

Use: TL52055DRE4 is a high-performance voltage regulator 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

Package: TL52055DRE4 is available in a compact and durable package, ensuring easy installation and protection against external factors such as moisture and dust.

Essence: The TL52055DRE4 is an essential component in electronic devices that require a reliable and efficient power supply. It ensures smooth operation and protects sensitive components from voltage fluctuations.

Packaging/Quantity: TL52055DRE4 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

Input Voltage Range: 2.5V - 18V
Output Voltage Range: 0.8V - 15V
Dropout Voltage: 200mV (typical)
Maximum Output Current: 1.5A
Quiescent Current: 75µA (typical)
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TL52055DRE4 IC has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)
ADJ (Adjustment Pin)

Functional Features

High Efficiency: TL52055DRE4 offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
Low Dropout Voltage: The low dropout voltage ensures stable output voltage even when the input voltage is close to the desired output voltage.
Overcurrent and Thermal Protection: The IC incorporates overcurrent and thermal protection mechanisms, safeguarding it from damage due to excessive current or temperature.
Adjustable Output Voltage: The adjustable output voltage feature allows users to set the desired voltage level according to their specific requirements.

Advantages and Disadvantages

Advantages: - High efficiency leads to improved battery life. - Wide input voltage range makes it suitable for various applications. - Overcurrent and thermal protection ensure reliability and durability. - Adjustable output voltage provides flexibility.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The TL52055DRE4 operates as a linear voltage regulator. It regulates the output voltage by comparing it with a reference voltage and adjusting the internal circuitry accordingly. It uses a feedback mechanism to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The TL52055DRE4 finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices - Automotive electronics

Detailed and Complete Alternative Models

TLV1117-33CDCYR
LM317T
LT1086CT-5.0
ADP3339AKCZ-3.3-R7
MAX603CPA

These alternative models offer similar functionality and can be used as substitutes for TL52055DRE4 in various applications.

In conclusion, TL52055DRE4 is a versatile and reliable voltage regulator that provides stable power supply in electronic devices. Its high efficiency, adjustable output voltage, and protection features make it suitable for a wide range of applications. However, its limited maximum output current and dropout voltage should be considered when selecting the appropriate model for specific requirements.

Word count: 511

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TL52055DRE4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TL52055DRE4 in technical solutions:

Q: What is TL52055DRE4? A: TL52055DRE4 is a specific model of a semiconductor device, typically used as a voltage regulator or power management component in electronic circuits.
Q: What is the input voltage range for TL52055DRE4? A: The input voltage range for TL52055DRE4 is typically between 2.5V and 6V.
Q: What is the output voltage range for TL52055DRE4? A: The output voltage range for TL52055DRE4 can be adjusted using external components, but it is commonly used to provide a regulated output voltage of 3.3V.
Q: What is the maximum output current TL52055DRE4 can handle? A: TL52055DRE4 can handle a maximum output current of around 500mA, depending on the specific operating conditions and thermal considerations.
Q: Is TL52055DRE4 suitable for battery-powered applications? A: Yes, TL52055DRE4 is often used in battery-powered applications due to its low dropout voltage and efficient power conversion capabilities.
Q: Can TL52055DRE4 operate in high-temperature environments? A: TL52055DRE4 has a specified operating temperature range of -40°C to +125°C, making it suitable for various industrial and automotive applications.
Q: Does TL52055DRE4 require any external components for operation? A: Yes, TL52055DRE4 typically requires a few external passive components such as capacitors and resistors to set the desired output voltage and improve stability.
Q: Can TL52055DRE4 handle input voltage fluctuations? A: Yes, TL52055DRE4 has built-in protection features like overvoltage protection and thermal shutdown to handle input voltage fluctuations and prevent damage.
Q: What is the typical efficiency of TL52055DRE4? A: The efficiency of TL52055DRE4 can vary depending on the input/output voltage differentials, but it typically achieves efficiencies above 90%.
Q: Are there any application notes or reference designs available for TL52055DRE4? A: Yes, the manufacturer of TL52055DRE4 often provides application notes, datasheets, and reference designs that can help engineers in implementing the component effectively in their technical solutions.

Please note that the answers provided here are general and may vary based on specific datasheet specifications and application requirements.