Texas Instruments
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TPS61160DRVTG4
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TPS61160DRVTG4

Product Overview

Category

The TPS61160DRVTG4 belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This IC is commonly used in various electronic devices to efficiently regulate and control power supply voltages.

Characteristics

  • High efficiency voltage regulation
  • Wide input voltage range
  • Low quiescent current
  • Adjustable output voltage
  • Over-temperature protection
  • Short-circuit protection

Package

The TPS61160DRVTG4 is available in a small outline package (SOT-23) which allows for easy integration into compact electronic designs.

Essence

The essence of the TPS61160DRVTG4 lies in its ability to provide efficient and reliable power management solutions, ensuring stable and regulated voltage outputs.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Input Voltage Range: 2.7V to 18V
  • Output Voltage Range: 1.2V to 16V
  • Maximum Output Current: 1.2A
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS61160DRVTG4 features the following pin configuration:

  1. EN (Enable): Enable pin for turning the IC on/off.
  2. FB (Feedback): Feedback pin for adjusting the output voltage.
  3. VIN (Voltage Input): Input pin for the power supply voltage.
  4. SW (Switch): Switching pin for controlling the power flow.
  5. GND (Ground): Ground reference pin.

Functional Features

  • High Efficiency: The TPS61160DRVTG4 incorporates a high-efficiency boost converter, ensuring minimal power loss during voltage regulation.
  • Wide Input Voltage Range: This IC can handle a wide range of input voltages, making it suitable for various applications.
  • Adjustable Output Voltage: The output voltage can be easily adjusted using the feedback pin, allowing for flexibility in different system requirements.
  • Over-Temperature Protection: The TPS61160DRVTG4 includes built-in protection mechanisms to prevent damage due to excessive temperature.
  • Short-Circuit Protection: In case of a short circuit, the IC automatically shuts down to protect itself and the connected devices.

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Wide input voltage compatibility
  • Adjustable output voltage for versatility
  • Built-in protection features for enhanced reliability

Disadvantages

  • Limited maximum output current (1.2A)
  • Requires external components for complete power management solution

Working Principles

The TPS61160DRVTG4 operates on the principle of a boost converter. It takes an input voltage from the VIN pin and boosts it to a higher output voltage level. The feedback pin (FB) allows for precise adjustment of the output voltage. The SW pin controls the switching of the internal power MOSFET, regulating the power flow. The EN pin enables or disables the IC as per the system requirements.

Detailed Application Field Plans

The TPS61160DRVTG4 finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - LED lighting systems - Battery-powered devices

Detailed and Complete Alternative Models

  • TPS61161DRVTG4
  • TPS61162DRVTG4
  • TPS61163DRVTG4
  • TPS61164DRVTG4
  • TPS61165DRVTG4

These alternative models offer similar functionality and characteristics, providing options for different power management requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de TPS61160DRVTG4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of TPS61160DRVTG4 in technical solutions:

  1. Q: What is TPS61160DRVTG4? A: TPS61160DRVTG4 is a boost converter IC (integrated circuit) designed for driving white LEDs in backlight applications.

  2. Q: What is the input voltage range of TPS61160DRVTG4? A: The input voltage range of TPS61160DRVTG4 is typically between 2.7V and 18V.

  3. Q: What is the output voltage range of TPS61160DRVTG4? A: The output voltage range of TPS61160DRVTG4 can be adjusted from 4V to 28V.

  4. Q: What is the maximum output current of TPS61160DRVTG4? A: The maximum output current of TPS61160DRVTG4 is typically 1.2A.

  5. Q: Can TPS61160DRVTG4 be used for dimming LED backlighting? A: Yes, TPS61160DRVTG4 supports PWM (Pulse Width Modulation) dimming control for LED backlighting.

  6. Q: Does TPS61160DRVTG4 have built-in over-temperature protection? A: Yes, TPS61160DRVTG4 includes thermal shutdown protection to prevent overheating.

  7. Q: Is TPS61160DRVTG4 suitable for automotive applications? A: Yes, TPS61160DRVTG4 is designed to meet the requirements of automotive applications.

  8. Q: Can TPS61160DRVTG4 operate in a wide temperature range? A: Yes, TPS61160DRVTG4 can operate in a temperature range of -40°C to +85°C.

  9. Q: What is the typical efficiency of TPS61160DRVTG4? A: The typical efficiency of TPS61160DRVTG4 is around 90%.

  10. Q: Does TPS61160DRVTG4 have short-circuit protection? A: Yes, TPS61160DRVTG4 includes built-in short-circuit protection to safeguard against output short circuits.

Please note that these answers are general and may vary depending on specific application requirements and conditions.