Texas Instruments
Η εικόνα μπορεί να είναι αναπαράσταση.
Δείτε τις προδιαγραφές για λεπτομέρειες προϊόντος.
TPS61150DRCR
Δείτε Λεπτομέρειες Φύλλα δεδομένων

TPS61150DRCR

Introduction

The TPS61150DRCR is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate and control the voltage supply, ensuring stable and reliable power delivery to various components.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulation
  • Characteristics: High Efficiency, Wide Input Voltage Range
  • Package: VSON-10
  • Essence: Regulating Voltage Supply
  • Packaging/Quantity: Tape & Reel (2500 units per reel)

Specifications

  • Input Voltage Range: 2.7V to 18V
  • Output Voltage Range: Up to 38V
  • Output Current: Up to 1.2A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TPS61150DRCR features a 10-pin VSON package with the following pin configuration: 1. VIN (Input Voltage) 2. SW (Switch Node) 3. PGND (Power Ground) 4. FB (Feedback) 5. EN (Enable) 6. SS/TR (Soft Start/Tracking) 7. AGND (Analog Ground) 8. VOUT (Output Voltage) 9. BST (Bootstrap) 10. COMP (Compensation)

Functional Features

  • High Efficiency: The TPS61150DRCR offers high efficiency, minimizing power loss during voltage regulation.
  • Wide Input Voltage Range: It can accommodate a wide range of input voltages, making it versatile for different applications.
  • Integrated Protection: Built-in protection features safeguard against overcurrent, overvoltage, and thermal issues.

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Integrated Protection Features

Disadvantages

  • Limited Output Current Capacity (Up to 1.2A)

Working Principles

The TPS61150DRCR operates by utilizing a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs pulse-width modulation (PWM) techniques to regulate the output voltage while minimizing power dissipation.

Detailed Application Field Plans

The TPS61150DRCR finds extensive application in various fields, including: - Portable Electronic Devices - LED Backlighting Systems - Battery-Powered Applications - Industrial Automation

Detailed and Complete Alternative Models

Some alternative models to TPS61150DRCR include: - TPS61150EVM-579 - TPS61150DRVR - TPS61150DRC

In conclusion, the TPS61150DRCR is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for diverse electronic applications.

[Word Count: 398]

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του TPS61150DRCR σε τεχνικές λύσεις

  1. What is the TPS61150DRCR?

    • The TPS61150DRCR is a high-efficiency boost converter with integrated FETs, designed for driving white LEDs in series.

  2. What is the input voltage range of TPS61150DRCR?

    • The input voltage range of TPS61150DRCR is 2.7V to 18V.

  3. What is the typical output current of TPS61150DRCR?

    • The typical output current of TPS61150DRCR is 20mA to 1A.

  4. What is the switching frequency of TPS61150DRCR?

    • The switching frequency of TPS61150DRCR is typically 1.2MHz.

  5. What are the key features of TPS61150DRCR?

    • The key features of TPS61150DRCR include integrated FETs, high efficiency, wide input voltage range, and adjustable output voltage.

  6. How can TPS61150DRCR be used in automotive lighting applications?

    • TPS61150DRCR can be used to drive LED backlighting for infotainment systems, instrument clusters, and interior lighting in automotive applications.

  7. What are the protection features of TPS61150DRCR?

    • TPS61150DRCR includes overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation.

  8. Can TPS61150DRCR be used in portable devices?

    • Yes, TPS61150DRCR's wide input voltage range and high efficiency make it suitable for use in portable devices such as smartphones and tablets.

  9. What are the typical applications of TPS61150DRCR?

    • Typical applications of TPS61150DRCR include LED backlighting for LCD displays, handheld devices, and automotive lighting.

  10. What are the design considerations when using TPS61150DRCR?

    • Design considerations for TPS61150DRCR include component selection, PCB layout, and thermal management to optimize performance and reliability.