TPS2231MRGPR-3

Product Overview

Category

The TPS2231MRGPR-3 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power distribution and management in electronic devices. It provides a reliable and efficient solution for controlling the power supply to various components within a system.

Characteristics

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 3.6V
• Current limit: Up to 3A
• Low quiescent current: Less than 10µA
• Overcurrent protection
• Thermal shutdown protection

Package

The TPS2231MRGPR-3 is available in a small outline package (SOP) with a thermal pad, allowing for effective heat dissipation. The package dimensions are 3.90mm x 4.90mm x 1.60mm.

Essence

The essence of the TPS2231MRGPR-3 lies in its ability to efficiently regulate and distribute power within electronic systems, ensuring stable and reliable operation of various components.

Packaging/Quantity

This product is typically packaged in reels, containing 2500 units per reel.

Specifications

• Input voltage: 2.7V to 5.5V
• Output voltage: 0.8V to 3.6V
• Maximum output current: 3A
• Quiescent current: <10µA
• Operating temperature range: -40°C to +85°C
• Package type: SOP with thermal pad

Detailed Pin Configuration

The TPS2231MRGPR-3 has a total of 20 pins. Here is the detailed pin configuration:

1. VIN: Input voltage
2. VIN: Input voltage
3. GND: Ground
4. EN: Enable pin
5. PG: Power good indicator
6. VSEL: Voltage selection pin
7. VSEL: Voltage selection pin
8. VSEL: Voltage selection pin
9. VSEL: Voltage selection pin
10. VSEL: Voltage selection pin
11. VSEL: Voltage selection pin
12. VSEL: Voltage selection pin
13. VSEL: Voltage selection pin
14. VSEL: Voltage selection pin
15. VSEL: Voltage selection pin
16. VSEL: Voltage selection pin
17. VSEL: Voltage selection pin
18. VSEL: Voltage selection pin
19. VOUT: Output voltage
20. GND: Ground

Functional Features

• Power distribution and management
• Overcurrent protection
• Thermal shutdown protection
• Voltage selection for output regulation
• Power good indicator

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources
• Efficient power distribution and management
• Overcurrent and thermal protection ensure system safety
• Voltage selection feature provides flexibility in output regulation
• Power good indicator for monitoring system status

Disadvantages

• Limited maximum output current of 3A may not be suitable for high-power applications
• Requires external components for complete power management solution

Working Principles

The TPS2231MRGPR-3 operates by receiving an input voltage within the specified range. It then regulates and distributes this power to the desired output voltage, which can be selected using the voltage selection pins. The integrated overcurrent and thermal protection mechanisms ensure safe operation under varying conditions.

Detailed Application Field Plans

The TPS2231MRGPR-3 finds application in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices - Industrial control systems

In these applications, the TPS2231MRGPR-3 provides efficient power management, ensuring stable operation of various components and extending battery life.

Detailed and Complete Alternative Models

• TPS2230MRGPR-3: Similar to TPS2231MRGPR-3 with a maximum output current of 2A.
• TPS2232MRGPR-3: Similar to TPS2231MRGPR-3 with additional features such as adjustable soft-start and sequencing capabilities.
• TPS2233MRGPR-3: Similar to TPS2231MRGPR-3 with a maximum output current of 4A.

These alternative models offer similar functionality but may have different specifications or additional features to cater to specific application requirements.

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