TPS2071DAPR

Product Overview

Category

The TPS2071DAPR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for power management applications.

Characteristics

• The TPS2071DAPR is a highly efficient and compact device.
• It offers excellent voltage regulation and protection features.
• This IC is designed to handle high current loads with minimal power dissipation.
• It provides reliable and stable power supply to connected devices.

Package

The TPS2071DAPR comes in a small outline package (SOP) format.

Essence

The essence of the TPS2071DAPR lies in its ability to efficiently manage power distribution and protect connected devices from potential damage.

Packaging/Quantity

The TPS2071DAPR is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 100µA (typical)

Detailed Pin Configuration

The TPS2071DAPR has a total of 16 pins, each serving a specific function. Here is the detailed pin configuration:

1. VBUS: Power input pin for the USB bus.
2. GND: Ground reference pin.
3. EN: Enable pin for controlling the IC's operation.
4. FAULT: Output pin indicating any fault conditions.
5. OCSET: Overcurrent limit setting pin.
6. PGND: Power ground reference pin.
7. D1P: Positive data line for downstream port 1.
8. D1N: Negative data line for downstream port 1.
9. D2P: Positive data line for downstream port 2.
10. D2N: Negative data line for downstream port 2.
11. VOUT: Output voltage pin.
12. GATE: Gate drive output pin.
13. ILIM: Current limit setting pin.
14. VIN: Input voltage pin.
15. D3P: Positive data line for downstream port 3.
16. D3N: Negative data line for downstream port 3.

Functional Features

• Overcurrent protection: The TPS2071DAPR incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Fault detection: It provides a fault output pin that indicates any abnormal conditions, allowing for timely troubleshooting.
• Voltage regulation: This IC ensures stable and accurate voltage regulation, preventing voltage fluctuations that could harm sensitive components.
• Power efficiency: The TPS2071DAPR is designed to minimize power dissipation, resulting in high energy efficiency.

Advantages and Disadvantages

Advantages

• Compact size and easy integration into various applications.
• Efficient power management capabilities.
• Reliable protection features.
• Wide input and output voltage range.

Disadvantages

• Limited maximum output current compared to some other models.
• Requires careful consideration of thermal management due to its small package size.

Working Principles

The TPS2071DAPR operates by regulating the input voltage and providing a stable output voltage to connected devices. It continuously monitors the current flow and protects against overcurrent conditions. The IC also detects any faults and provides an indication for prompt troubleshooting.

Detailed Application Field Plans

The TPS2071DAPR finds extensive use in various applications, including: - USB power distribution systems - Portable electronic devices - Battery charging circuits - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

• TPS2072DAPR
• TPS2073DAPR
• TPS2074DAPR
• TPS2075DAPR
• TPS2076DAPR

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

In conclusion, the TPS2071DAPR is a highly efficient integrated circuit designed for power management applications. With its compact size, excellent voltage regulation, and protection features, it offers reliable and stable power supply to connected devices. While it has some limitations in terms of maximum output current and thermal management, it remains a popular choice in various industries due to its wide range of applications and availability of alternative models.