TPS65178ARSLR

Product Overview

Category

The TPS65178ARSLR belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for power management applications.

Characteristics

• The TPS65178ARSLR is a highly efficient and compact device.
• It offers multiple voltage outputs, making it suitable for various power supply requirements.
• The IC incorporates advanced features such as overvoltage protection and thermal shutdown.
• It operates within a wide input voltage range, enhancing its versatility.

Package

The TPS65178ARSLR is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to efficiently manage power supply requirements in a compact form factor.

Packaging/Quantity

The TPS65178ARSLR is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable, depending on configuration
• Operating Temperature Range: -40°C to +85°C
• Efficiency: High efficiency rating, typically above 90%
• Protection Features: Overvoltage protection, thermal shutdown

Detailed Pin Configuration

The TPS65178ARSLR features a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VCOM
2. VGH
3. VGL
4. VSP
5. VSN
6. VGH2
7. VGL2
8. VGH3
9. VGL3
10. VGH4
11. VGL4
12. VGH5
13. VGL5
14. VGH6
15. VGL6
16. VGH7
17. VGL7
18. VGH8
19. VGL8
20. GND

Functional Features

• Multiple voltage outputs for flexible power supply configurations.
• High efficiency ensures minimal power loss during operation.
• Overvoltage protection safeguards connected devices from potential damage.
• Thermal shutdown feature prevents overheating and enhances safety.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various applications.
• Wide input voltage range enables compatibility with different power sources.
• Efficient power management reduces energy consumption and extends battery life.
• Protection features enhance the reliability and durability of connected devices.

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• Complex pin configuration may require careful consideration during circuit design.

Working Principles

The TPS65178ARSLR operates by converting the input voltage to multiple regulated output voltages. It utilizes internal control circuitry to maintain stable and accurate voltage levels. The IC incorporates various protection mechanisms, such as overvoltage protection and thermal shutdown, to ensure safe and reliable operation.

Detailed Application Field Plans

The TPS65178ARSLR finds applications in various fields, including but not limited to:

1. Mobile devices: Power management for smartphones, tablets, and wearable devices.
2. Display technology: Voltage regulation for LCDs, OLEDs, and e-paper displays.
3. Industrial equipment: Power supply management for control systems and sensors.
4. Automotive electronics: Voltage regulation for infotainment systems and instrument clusters.
5. Medical devices: Power management for portable medical equipment and monitoring devices.

Detailed and Complete Alternative Models

1. TPS65177ARSLR: Similar functionality with slight variations in specifications.
2. TPS65179ARSLR: Higher output current capacity for more demanding applications.
3. TPS65180ARSLR: Enhanced protection features for increased reliability.

These alternative models offer similar functionality to the TPS65178ARSLR, catering to different requirements and specifications.

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