TPS2110APWG4

Product Overview

Category

The TPS2110APWG4 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power multiplexing applications in various electronic devices. It enables seamless switching between two power sources, ensuring uninterrupted power supply to the system.

Characteristics

• Power multiplexer with low on-resistance
• Wide input voltage range
• High efficiency
• Fast switching speed
• Overcurrent protection
• Thermal shutdown protection

Package

The TPS2110APWG4 is available in a small-sized HTSSOP-20 package, which offers excellent thermal performance and ease of integration into different circuit designs.

Essence

The essence of the TPS2110APWG4 lies in its ability to efficiently manage power sources and ensure continuous power supply to electronic systems.

Packaging/Quantity

This product is typically sold in reels or tubes containing a specific quantity of ICs, such as 250 or 1000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• On-Resistance (Rdson): 50mΩ (typical)
• Quiescent Current: 10µA (typical)
• Maximum Continuous Current: 2A

Detailed Pin Configuration

The TPS2110APWG4 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. EN (Enable)
2. IN1 (Input 1)
3. IN2 (Input 2)
4. GND (Ground)
5. PGND (Power Ground)
6. VBAT (Battery Voltage)
7. VOUT (Output Voltage)
8. VOUT
9. VOUT
10. VOUT
11. VOUT
12. VOUT
13. VOUT
14. VOUT
15. VOUT
16. VOUT
17. VOUT
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20. VOUT

Functional Features

• Seamless power source switching
• Overcurrent protection
• Thermal shutdown protection
• Low power consumption in standby mode
• Fast response time

Advantages and Disadvantages

Advantages

• Efficient power management
• Wide input voltage range
• Compact package size
• High reliability
• Easy integration into circuit designs

Disadvantages

• Limited maximum continuous current capacity
• Higher cost compared to some alternative models

Working Principles

The TPS2110APWG4 operates based on a power multiplexing principle. It monitors the input voltages from two power sources and automatically switches between them based on predefined conditions. This ensures uninterrupted power supply to the system while protecting it from overcurrent and thermal issues.

Detailed Application Field Plans

The TPS2110APWG4 finds applications in various electronic devices, including but not limited to: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered systems - Industrial automation equipment - Automotive electronics - IoT devices

Detailed and Complete Alternative Models

1. TPS2110A
2. TPS2110APW
3. TPS2110APWR
4. TPS2110APWRE4
5. TPS2110APWRG4

These alternative models offer similar functionality and can be considered as substitutes for the TPS2110APWG4 depending on specific requirements and availability.

In conclusion, the TPS2110APWG4 is a power management IC that enables seamless power source switching and ensures uninterrupted power supply to electronic systems. With its compact package, wide input voltage range, and various protection features, it finds applications in a wide range of electronic devices. While it has certain limitations, there are alternative models available that can be considered based on specific needs.