TPS63050RMWR

Product Overview

Category

The TPS63050RMWR belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators - switching regulators classification.

Use

This product is primarily used for power management applications, where it efficiently steps up or steps down the input voltage to provide a stable output voltage.

Characteristics

• Input Voltage Range: 1.8V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 3A
• Switching Frequency: 2.25MHz
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Package

The TPS63050RMWR is available in a small 20-pin VQFN package, which stands for Very Thin Quad Flat No-Lead. This package offers a compact form factor and excellent thermal performance.

Essence

The essence of the TPS63050RMWR lies in its ability to efficiently regulate voltage levels, enabling reliable power management in various electronic devices.

Packaging/Quantity

The TPS63050RMWR is typically sold in reels, with each reel containing 2500 units. This packaging format ensures convenient handling and storage during manufacturing processes.

Specifications

• Input Voltage Range: 1.8V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 3A
• Switching Frequency: 2.25MHz
• Quiescent Current: 60µA
• Shutdown Current: 0.1µA
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C
• Package Type: VQFN-20

Detailed Pin Configuration

The TPS63050RMWR features a 20-pin VQFN package with the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. SS/TR (Soft Start/Tracking)
4. PGND (Power Ground)
5. SW (Switch Node)
6. SW (Switch Node)
7. SW (Switch Node)
8. SW (Switch Node)
9. AGND (Analog Ground)
10. VIN (Input Voltage)
11. VIN (Input Voltage)
12. VIN (Input Voltage)
13. VIN (Input Voltage)
14. LX (Inductor Connection)
15. LX (Inductor Connection)
16. LX (Inductor Connection)
17. LX (Inductor Connection)
18. VOUT (Output Voltage)
19. VOUT (Output Voltage)
20. VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during voltage conversion.
• Integrated soft start and tracking functionality for controlled startup and shutdown sequences.
• Overcurrent protection safeguards against excessive current flow.
• Thermal shutdown protection prevents damage due to overheating.
• Adjustable output voltage enables flexibility in different applications.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation for improved power management.
• Compact form factor and excellent thermal performance.
• Wide input and output voltage ranges offer versatility.
• Integrated protection features enhance reliability.
• Adjustable output voltage provides flexibility.

Disadvantages

• Limited output current capacity compared to some other models.
• Higher cost compared to non-integrated voltage regulators.
• Requires careful consideration of external components for optimal performance.

Working Principles

The TPS63050RMWR operates based on a switching regulator topology. It utilizes high-frequency switching to step up or step down the input voltage, depending on the desired output voltage level. This switching action, controlled by internal circuitry, efficiently converts the input power to the required output power while minimizing losses.

Detailed Application Field Plans

The TPS63050RMWR finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and portable gaming consoles.
2. IoT devices: Enables reliable voltage regulation in smart home devices, wearables, and connected sensors.
3. Industrial equipment: Facilitates stable power supply in automation systems, motor control units, and LED lighting applications.
4. Automotive electronics: Supports voltage conversion in automotive infotainment systems, navigation devices, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. TPS63051RMWR: Similar to TPS63050RMWR with extended input voltage range up to 18V.
2. TPS63052RMWR: Higher output current variant of TPS63050RMWR, capable of delivering up to 5A.
3. TPS63053RMWR: Enhanced efficiency version of TPS63050RMWR, achieving up to 98%