MP38900DL-B-LF-Z

Introduction

The MP38900DL-B-LF-Z is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High efficiency, low dropout voltage, compact design
• Package: DFN-10 (3x3)
• Essence: Ensuring stable power supply for electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

The MP38900DL-B-LF-Z features the following specifications: - Input Voltage Range: 2.5V to 5.5V - Output Voltage Range: 0.8V to 3.3V - Maximum Output Current: 1A - Dropout Voltage: 200mV at 500mA - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MP38900DL-B-LF-Z has a detailed pin configuration as follows: 1. VIN: Input Voltage 2. GND: Ground 3. EN: Enable Pin 4. BYP: Bypass Capacitor Connection 5. NC: No Connection 6. PG: Power Good Indicator 7. FB: Feedback Voltage 8. VOUT: Output Voltage 9. NC: No Connection 10. NC: No Connection

Functional Features

• High Efficiency: The voltage regulator offers high efficiency, minimizing power loss during voltage conversion.
• Low Dropout Voltage: With a low dropout voltage, the device can maintain stable output even when the input voltage is close to the output voltage.
• Compact Design: The compact DFN-10 package makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Compact form factor

Disadvantages

• Limited maximum output current compared to higher-power regulators
• Sensitive to input voltage fluctuations

Working Principles

The MP38900DL-B-LF-Z operates by comparing the feedback voltage with a reference voltage to adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for control over the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The MP38900DL-B-LF-Z finds extensive use in various electronic applications, including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - MP38871: Higher output current capability - MP38621: Lower dropout voltage for ultra-low power applications - MP39100: Adjustable output voltage for versatile system designs

In conclusion, the MP38900DL-B-LF-Z serves as a reliable voltage regulator with specific characteristics suited for diverse electronic applications, offering stability and efficiency in power management.

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