MP6401DJ-18AD3-LF-Z

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Maximum Output Current: 1A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP6401DJ-18AD3-LF-Z has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage |

Functional Features

• High Efficiency: The MP6401DJ-18AD3-LF-Z offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 60µA, it helps conserve power in battery-operated devices.
• Enable Control: The EN pin allows for easy on/off control of the voltage regulator.
• Feedback Voltage: The FB pin provides feedback to regulate the output voltage accurately.
• Overcurrent Protection: The IC includes overcurrent protection to safeguard connected devices.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Small form factor and SMT package make it suitable for compact designs. - Wide input and output voltage range provide flexibility in various applications.

Disadvantages: - Limited maximum output current of 1A may not be sufficient for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The MP6401DJ-18AD3-LF-Z is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.6V. It achieves this by utilizing a switching regulator topology, which efficiently steps down the input voltage to the desired output voltage. The feedback mechanism ensures accurate regulation, while the enable control allows for easy on/off operation.

Detailed Application Field Plans

The MP6401DJ-18AD3-LF-Z finds applications in various fields, including: 1. Portable Electronics: It can be used in smartphones, tablets, and portable media players to regulate power supply voltages. 2. IoT Devices: The IC is suitable for low-power IoT devices, such as wearables and smart home sensors. 3. Battery-Powered Systems: It can be employed in battery-operated devices like wireless headphones and handheld gaming consoles. 4. Industrial Automation: The voltage regulator can be utilized in industrial automation systems to ensure stable power supply for control circuits.

Detailed and Complete Alternative Models

1. MP6402DJ-18AD3-LF-Z: Similar to MP6401DJ-18AD3-LF-Z but with a higher maximum output current of 2A.
2. MP6403DJ-18AD3-LF-Z: Offers the same features as MP6401DJ-18AD3-LF-Z but with an extended operating temperature range of -40°C to +105°C.
3. MP6404DJ-18AD3-LF-Z: Provides dual output voltage capability, making it suitable for applications requiring multiple regulated voltages.

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