MP6401DJ-33AD3-LF-Z

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage - Small package size

Package: DFN-8 (Dual Flat No-Lead)

Essence: The MP6401DJ-33AD3-LF-Z is a power management IC designed to regulate voltage efficiently with low dropout. It offers various protection features and can be adjusted to provide different output voltages. The small package size makes it suitable for space-constrained applications.

Packaging/Quantity: The MP6401DJ-33AD3-LF-Z is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 0.8V - 5V
• Dropout Voltage: 200mV @ 500mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C
• Protection Features: Overcurrent, Thermal Shutdown

Detailed Pin Configuration

The MP6401DJ-33AD3-LF-Z has the following pin configuration:

| Pin Name | Function | |----------|----------| | VIN | Input Voltage | | GND | Ground | | EN | Enable Control | | FB | Feedback Voltage | | VOUT | Output Voltage |

Functional Features

• High efficiency voltage regulation
• Low dropout voltage for improved energy efficiency
• Overcurrent protection prevents damage to the IC and connected devices
• Thermal shutdown protection prevents overheating
• Adjustable output voltage allows flexibility in system design
• Fast transient response for stable operation

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Small package size for space-constrained applications - Adjustable output voltage for flexibility - Overcurrent and thermal protection for enhanced reliability

Disadvantages: - Limited output current capability - Requires external components for proper operation - Sensitive to input voltage fluctuations

Working Principles

The MP6401DJ-33AD3-LF-Z is a voltage regulator IC that operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the duty cycle of an internal switch to maintain the desired output voltage. The IC continuously monitors the output voltage and adjusts the switch accordingly to compensate for any changes in load or input voltage.

Detailed Application Field Plans

The MP6401DJ-33AD3-LF-Z is commonly used in various applications, including: 1. Battery-powered devices 2. Portable electronic devices 3. IoT (Internet of Things) devices 4. Wearable devices 5. Automotive electronics 6. Industrial control systems

Detailed and Complete Alternative Models

1. MP6401DJ-33AD3-LF-ZR: Similar specifications and features, but with a different package (SOT-23).
2. MP6401DJ-33AD3-LF-ZT: Similar specifications and features, but with a different package (TSOT-23).

These alternative models offer similar functionality and can be used as replacements for the MP6401DJ-33AD3-LF-Z in various applications.

(Note: The above information is for illustrative purposes only. Please refer to the manufacturer's datasheet for the most accurate and up-to-date information.)

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