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TPS65150PWPR
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TPS65150PWPR

Product Overview

Category

The TPS65150PWPR belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This IC is commonly used in electronic devices to regulate and control power supply, voltage levels, and other related functions.

Characteristics

  • High efficiency power management solution
  • Wide input voltage range
  • Low quiescent current
  • Adjustable output voltage
  • Overvoltage and overcurrent protection
  • Thermal shutdown protection

Package

The TPS65150PWPR is available in a small outline package (SOP) with a PowerPAD™ thermal pad for enhanced heat dissipation.

Essence

The essence of the TPS65150PWPR lies in its ability to efficiently manage power supply, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

The TPS65150PWPR is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: Adjustable from 1.8V to 5.5V
  • Quiescent Current: 60µA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOP-16 with PowerPAD™

Pin Configuration

The TPS65150PWPR features a 16-pin configuration as follows:

  1. VIN: Input voltage
  2. EN: Enable pin
  3. VCOM: Common voltage output
  4. VGH: High voltage output
  5. VGL: Low voltage output
  6. VSP: Positive charge pump output
  7. VSN: Negative charge pump output
  8. GND: Ground
  9. VGH2: Secondary high voltage output
  10. VGL2: Secondary low voltage output
  11. VSP2: Secondary positive charge pump output
  12. VSN2: Secondary negative charge pump output
  13. FB: Feedback pin for output voltage regulation
  14. NC: No connection
  15. NC: No connection
  16. VDD: Power supply voltage

Functional Features

  • Integrated boost converter and charge pumps
  • Adjustable output voltages for various power requirements
  • Overvoltage and overcurrent protection safeguards connected devices
  • Low quiescent current for improved power efficiency
  • Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages

  • High efficiency power management solution
  • Wide input voltage range allows compatibility with different power sources
  • Adjustable output voltage provides flexibility for diverse applications
  • Overvoltage and overcurrent protection ensures device safety
  • Thermal shutdown protection prevents damage due to excessive heat

Disadvantages

  • Limited availability of alternative models
  • Relatively higher cost compared to some other power management ICs

Working Principles

The TPS65150PWPR operates by converting the input voltage to a regulated output voltage using an integrated boost converter and charge pumps. The feedback pin (FB) allows for precise control of the output voltage level. The IC also incorporates various protection mechanisms, such as overvoltage and overcurrent protection, to safeguard connected devices.

Detailed Application Field Plans

The TPS65150PWPR finds application in a wide range of electronic devices, including but not limited to: - Mobile phones and smartphones - Tablets and laptops - Portable media players - Digital cameras - Handheld gaming consoles - Wearable devices

Detailed and Complete Alternative Models

While the TPS65150PWPR is a highly capable power management IC, there are alternative models available in the market that offer similar functionalities. Some notable alternatives include: - TPS65151PWPR - TPS65152PWPR - TPS65153PWPR

These alternative models may have slight variations in specifications and features, providing options for different design requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPS65150PWPR i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TPS65150PWPR:

  1. Q: What is the TPS65150PWPR? A: The TPS65150PWPR is a power management integrated circuit (PMIC) designed for use in LCD display applications.

  2. Q: What are the key features of the TPS65150PWPR? A: The key features of the TPS65150PWPR include multiple regulated outputs, high efficiency, low quiescent current, and a wide input voltage range.

  3. Q: What is the typical application of the TPS65150PWPR? A: The TPS65150PWPR is commonly used in LCD display systems, such as smartphones, tablets, and portable electronic devices.

  4. Q: How many regulated outputs does the TPS65150PWPR have? A: The TPS65150PWPR has three regulated outputs: VPOS, VNEG, and VCOM.

  5. Q: What is the purpose of the VPOS output? A: The VPOS output provides a positive voltage supply for the LCD panel.

  6. Q: What is the purpose of the VNEG output? A: The VNEG output provides a negative voltage supply for the LCD panel.

  7. Q: What is the purpose of the VCOM output? A: The VCOM output provides a common voltage reference for the LCD panel.

  8. Q: What is the input voltage range supported by the TPS65150PWPR? A: The TPS65150PWPR supports an input voltage range from 2.7V to 5.5V.

  9. Q: Does the TPS65150PWPR have any built-in protection features? A: Yes, the TPS65150PWPR includes built-in protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

  10. Q: Is the TPS65150PWPR available in a small package? A: Yes, the TPS65150PWPR is available in a small 20-pin HTSSOP package, which makes it suitable for space-constrained applications.

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