PPTR0400GP2VD-R072

Product Overview

The PPTR0400GP2VD-R072 belongs to the category of voltage regulators and is designed for use in power management applications. This product is characterized by its high efficiency, compact package, and precise voltage regulation. It is typically packaged in a small form factor and is essential for maintaining stable voltage levels in various electronic devices. The packaging usually consists of a heat-dissipating material to ensure optimal performance. The standard quantity in which it is available is one unit per package.

Specifications

• Input Voltage Range: 4V to 40V
• Output Voltage: 3.3V
• Maximum Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN (Dual Flat No-Lead)

Detailed Pin Configuration

The PPTR0400GP2VD-R072 features a standard pin configuration with input, output, and ground pins clearly labeled. The pinout is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. SW (Switch) 6. PG (Power Good)

Functional Features

• High Efficiency: The voltage regulator offers up to 95% efficiency, minimizing power loss and maximizing battery life in portable devices.
• Precise Regulation: It provides a stable 3.3V output voltage, ensuring reliable operation of connected components.
• Thermal Protection: The device incorporates thermal shutdown and current limit features to protect against overloading and overheating.

Advantages and Disadvantages

Advantages

• Compact Design: The small form factor makes it suitable for space-constrained applications.
• Wide Input Voltage Range: Supports a broad range of input voltages, enhancing versatility.
• High Efficiency: Reduces power consumption and heat generation.

Disadvantages

• Limited Output Current: The maximum output current of 2A may not be sufficient for high-power applications.
• Temperature Sensitivity: Performance may be affected at extreme temperatures due to the operating temperature range limitations.

Working Principles

The PPTR0400GP2VD-R072 operates on the principle of switching regulation, where the input voltage is rapidly switched on and off to maintain the desired output voltage. This process involves the use of an internal control loop that adjusts the duty cycle of the switching signal based on the feedback from the output voltage.

Detailed Application Field Plans

This voltage regulator is well-suited for a wide range of applications, including: - Battery-Powered Devices: Portable electronics, IoT devices, and handheld instruments benefit from its high efficiency and compact design. - Automotive Electronics: It can be used in automotive infotainment systems, lighting controls, and other vehicle electronics. - Industrial Equipment: Control systems, sensors, and actuators can utilize this regulator for stable power supply requirements.

Detailed and Complete Alternative Models

• PPTR0300GP2VD-R071: Similar specifications with a lower output current of 1.5A.
• PPTR0500GP2VD-R073: Higher output current of 3A with a slightly larger package size.

In conclusion, the PPTR0400GP2VD-R072 voltage regulator offers high efficiency, precise regulation, and a compact design, making it suitable for diverse power management applications across various industries.

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