TPS2066CDGNR-2

Product Overview

Category

The TPS2066CDGNR-2 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 protection in electronic devices. It provides a reliable and efficient solution for managing power supply to various components within a system.

Characteristics

• Integrated power distribution and protection functions
• Low quiescent current consumption
• Wide input voltage range
• Overcurrent and overtemperature protection
• Fast response time
• Compact package size

Package

The TPS2066CDGNR-2 is available in a small form factor package known as 8-VSON (3x3). This package offers excellent thermal performance and ease of integration into different circuit designs.

Essence

The essence of the TPS2066CDGNR-2 lies in its ability to efficiently distribute and protect power within electronic systems, ensuring stable operation and preventing damage due to overcurrent or overheating.

Packaging/Quantity

This product is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel. This packaging format facilitates automated assembly processes and ensures safe transportation and storage.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VIN
• Quiescent Current: 10µA (typical)
• Overcurrent Threshold: Adjustable (up to 1.5A)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 8-VSON (3x3)

Detailed Pin Configuration

The TPS2066CDGNR-2 features the following pin configuration:

1. EN (Enable): Controls the power distribution function.
2. IN (Input): Connects to the power supply source.
3. OUT (Output): Provides the regulated power output.
4. GND (Ground): Common ground reference for the IC.

Functional Features

• Power distribution control through the EN pin
• Overcurrent protection with adjustable threshold
• Overtemperature protection to prevent damage
• Low quiescent current consumption for power efficiency
• Fast response time to protect sensitive components

Advantages and Disadvantages

Advantages

• Integrated power distribution and protection functions reduce component count and PCB space requirements.
• Wide input voltage range allows compatibility with various power sources.
• Adjustable overcurrent threshold provides flexibility in different applications.
• Compact package size enables easy integration into space-constrained designs.

Disadvantages

• Limited maximum output current compared to some other power management ICs.
• Lack of built-in voltage regulation may require additional circuitry in certain applications.

Working Principles

The TPS2066CDGNR-2 operates by monitoring the input voltage and controlling the power distribution based on the enable signal received at the EN pin. It incorporates internal circuitry to detect overcurrent conditions and respond quickly to protect the system. The device also includes temperature sensing mechanisms to prevent overheating.

Detailed Application Field Plans

The TPS2066CDGNR-2 finds application in a wide range of electronic devices, including but not limited to: - Mobile phones and tablets - Portable gaming consoles - Wearable devices - IoT devices - Industrial automation systems - Automotive electronics

In these applications, the TPS2066CDGNR-2 ensures efficient power distribution and protection, safeguarding critical components from potential damage caused by overcurrent or overheating.

Detailed and Complete Alternative Models

1. TPS2065: Similar functionality with a lower maximum output current.
2. TPS2068: Enhanced features such as adjustable undervoltage lockout and power-good output.
3. TPS2069: Higher maximum output current capability for demanding applications.

These alternative models offer varying specifications and features, allowing designers to choose the most suitable option based on their specific requirements.

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