PPT2-0300DWR5VE Encyclopedia Entry

Product Overview

The PPT2-0300DWR5VE belongs to the category of power management integrated circuits (PMICs). It is primarily used for voltage regulation and power distribution in electronic devices. The characteristics of this product include high efficiency, compact size, and versatile packaging options. The package contains essential components for regulating and distributing power within electronic systems. The essence of the PPT2-0300DWR5VE lies in its ability to efficiently manage power requirements in various applications. The standard packaging includes a quantity of 1 unit per package.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage: 3.3V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-10

Detailed Pin Configuration

The PPT2-0300DWR5VE features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. SW (Switching Node) 4. FB (Feedback) 5. EN (Enable) 6. PG (Power Good) 7. COMP (Compensation) 8. SS (Soft Start) 9. AGND (Analog Ground) 10. VOUT (Output Voltage)

Functional Features

• Wide input voltage range for flexibility in various applications
• High efficiency for reduced power loss and heat generation
• Integrated protection features such as overcurrent and overtemperature protection
• Soft start functionality for controlled power-up sequencing
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

• Compact size and versatile packaging options
• High efficiency and wide input voltage range
• Integrated protection features for enhanced reliability

Disadvantages

• Limited output current compared to some alternative models
• May require additional external components for specific applications

Working Principles

The PPT2-0300DWR5VE operates by regulating the input voltage to a stable 3.3V output using internal control circuitry. It utilizes pulse-width modulation (PWM) techniques to achieve high efficiency and precise voltage regulation. The integrated feedback loop continuously monitors the output voltage and adjusts the switching frequency to maintain the desired output level.

Detailed Application Field Plans

The PPT2-0300DWR5VE is well-suited for a wide range of applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunications equipment - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the PPT2-0300DWR5VE include: - PPT2-0400DWR5VE: Similar specifications with higher output current capability - PPT2-0200DWR5VE: Lower output voltage variant for specific application requirements - PPT2-0300DWR5VF: Alternate package type with similar performance characteristics

In conclusion, the PPT2-0300DWR5VE PMIC offers efficient power management capabilities with a wide range of applications, making it a versatile choice for electronic system designers.

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