TPS2552DRVR-1

Product Overview

Category

The TPS2552DRVR-1 belongs to the category of power management integrated circuits (PMICs).

Use

This product is primarily used for power distribution and protection in electronic systems.

Characteristics

• The TPS2552DRVR-1 is a high-performance PMIC with advanced features.
• It offers efficient power distribution and protection capabilities.
• This device is designed to handle various voltage levels and current requirements.
• It provides reliable overcurrent and overvoltage protection for connected devices.

Package

The TPS2552DRVR-1 comes in a small outline package (SOT-23) which is widely used in the electronics industry.

Essence

The essence of the TPS2552DRVR-1 lies in its ability to efficiently manage power distribution and protect electronic systems from potential damage caused by overcurrent or overvoltage conditions.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of TPS2552DRVR-1 units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 6V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Continuous Current: 1.5A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS2552DRVR-1 has the following pin configuration:

1. EN (Enable): Controls the operation of the device.
2. IN (Input): Connects to the input voltage source.
3. OUT (Output): Connects to the load or downstream circuitry.
4. GND (Ground): Provides the reference ground for the device.

Functional Features

• Overcurrent Protection: The TPS2552DRVR-1 monitors the output current and protects against excessive current flow.
• Overvoltage Protection: It safeguards the connected devices by preventing voltage spikes or surges.
• Undervoltage Lockout: This feature ensures that the output voltage remains within a safe operating range.
• Fast Response Time: The TPS2552DRVR-1 quickly detects and responds to abnormal conditions, minimizing potential damage to the system.

Advantages and Disadvantages

Advantages

• Efficient power distribution and protection capabilities.
• Wide input and output voltage ranges.
• Compact package size for space-constrained applications.
• Fast response time for enhanced system reliability.

Disadvantages

• Limited maximum continuous current compared to some other PMICs in the market.
• May require additional external components for certain applications.

Working Principles

The TPS2552DRVR-1 operates based on a combination of internal circuitry and control logic. It continuously monitors the input and output voltages and currents, comparing them to predefined thresholds. If any abnormal conditions are detected, such as overcurrent or overvoltage, the device takes appropriate actions to protect the system, such as disabling the output or reducing the current flow.

Detailed Application Field Plans

The TPS2552DRVR-1 finds applications in various electronic systems, 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

• TPS2553DRVR-1: Similar to TPS2552DRVR-1 with additional fault reporting features.
• TPS2554DRVR-1: Higher maximum continuous current capability compared to TPS2552DRVR-1.
• TPS2555DRVR-1: Enhanced overvoltage protection features for more demanding applications.

These alternative models offer similar functionality to the TPS2552DRVR-1 but may have different specifications or additional features based on specific application requirements.

In conclusion, the TPS2552DRVR-1 is a high-performance PMIC that provides efficient power distribution and protection capabilities. With its compact package size and advanced features, it finds applications in various electronic systems across different industries. While it has certain limitations, there are alternative models available to suit specific needs.