Infineon Technologies
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TLS850B0TEV50ATMA1
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TLS850B0TEV50ATMA1

Introduction

The TLS850B0TEV50ATMA1 is a voltage regulator belonging to the category of power management integrated circuits (PMICs). This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to connected components.

Basic Information Overview

  • Category: Power Management Integrated Circuit (PMIC)
  • Use: Voltage regulation and stabilization
  • Characteristics: High efficiency, low noise, compact design
  • Package: Small outline package (SOP), 8-pin configuration
  • Essence: Ensuring stable and reliable power supply
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage: 5V
  • Output Current: Up to 500mA
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 75µA

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. NC (No Connection)
  6. VOUT (Output Voltage)
  7. NC (No Connection)
  8. NC (No Connection)

Functional Features

  • High Efficiency: Minimizes power loss during voltage conversion
  • Low Noise: Provides clean and stable output voltage
  • Overcurrent Protection: Safeguards connected components from excessive current
  • Thermal Shutdown: Prevents overheating of the device

Advantages and Disadvantages

Advantages

  • Compact size
  • Wide input voltage range
  • Low quiescent current

Disadvantages

  • Limited output current capacity
  • Not suitable for high-power applications

Working Principles

The TLS850B0TEV50ATMA1 operates by regulating the input voltage to a stable 5V output using internal control circuitry and feedback mechanisms. It continuously monitors the output voltage and adjusts its internal components to maintain the desired voltage level.

Detailed Application Field Plans

This voltage regulator is widely used in portable electronic devices, battery-powered systems, and automotive applications where space and power efficiency are crucial. It is also employed in IoT devices, industrial automation, and consumer electronics.

Detailed and Complete Alternative Models

  1. TLV70033: Low-dropout voltage regulator with similar input and output voltage specifications
  2. LM317: Adjustable linear voltage regulator suitable for a wide range of applications
  3. TPS54302: Step-down switching regulator offering higher output current capabilities

In conclusion, the TLS850B0TEV50ATMA1 is a versatile voltage regulator with a compact design and efficient performance, making it an ideal choice for various low-power electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TLS850B0TEV50ATMA1 in technische oplossingen

  1. What is TLS850B0TEV50ATMA1?

    • TLS850B0TEV50ATMA1 is a high-efficiency, constant current LED driver designed for various lighting applications.

  2. What is the input voltage range for TLS850B0TEV50ATMA1?

    • The input voltage range for TLS850B0TEV50ATMA1 is typically 90VAC to 305VAC.

  3. What is the output current range of TLS850B0TEV50ATMA1?

    • The output current range of TLS850B0TEV50ATMA1 is programmable from 100mA to 1500mA.

  4. Can TLS850B0TEV50ATMA1 be used for outdoor lighting applications?

    • Yes, TLS850B0TEV50ATMA1 is suitable for outdoor lighting applications due to its high efficiency and robust design.

  5. Does TLS850B0TEV50ATMA1 have over-temperature protection?

    • Yes, TLS850B0TEV50ATMA1 features over-temperature protection to ensure safe operation under varying conditions.

  6. Is TLS850B0TEV50ATMA1 compatible with dimming controls?

    • Yes, TLS850B0TEV50ATMA1 is compatible with various dimming controls, offering flexibility in lighting designs.

  7. What is the typical efficiency of TLS850B0TEV50ATMA1?

    • The typical efficiency of TLS850B0TEV50ATMA1 is around 93%, ensuring energy savings in lighting systems.

  8. Can TLS850B0TEV50ATMA1 be used in conjunction with smart lighting systems?

    • Yes, TLS850B0TEV50ATMA1 can be integrated into smart lighting systems for advanced control and monitoring.

  9. What are the key thermal management considerations for TLS850B0TEV50ATMA1?

    • Proper heat sinking and thermal design are important for maximizing the performance and reliability of TLS850B0TEV50ATMA1.

  10. Are there any specific application notes or design guidelines available for using TLS850B0TEV50ATMA1 in technical solutions?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer to assist in the effective implementation of TLS850B0TEV50ATMA1 in technical solutions.