MAX8805ZEWEDD+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: WLP-6 (Wafer Level Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Output Current: Up to 500mA
• Quiescent Current: 17µA (typical)
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8805ZEWEDD+T has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• Integrated low dropout voltage regulator
• Wide input voltage range for versatile applications
• High efficiency for power conservation
• Low quiescent current for improved battery life
• Power good indicator for system monitoring
• Thermal shutdown and overcurrent protection for enhanced safety

Advantages and Disadvantages

Advantages: - High efficiency helps conserve power - Wide input voltage range allows for flexible usage - Small package size saves board space - Low quiescent current extends battery life - Power good indicator aids in system monitoring

Disadvantages: - Limited output current capacity (up to 500mA)

Working Principles

The MAX8805ZEWEDD+T is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 1.2V and 3.3V. It achieves high efficiency by minimizing power dissipation during voltage conversion. The low quiescent current ensures minimal power consumption when the device is in standby or idle mode. The power good indicator signals when the output voltage is within the desired range, allowing for system monitoring and fault detection.

Detailed Application Field Plans

The MAX8805ZEWEDD+T is commonly used in various applications, including but not limited to:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, portable media players, etc.
2. IoT devices: Suitable for powering sensors, microcontrollers, and other low-power IoT devices.
3. Battery-powered systems: Enables efficient power management in battery-operated devices such as wearables, wireless headphones, and handheld gaming consoles.
4. Industrial equipment: Can be utilized in industrial automation systems, control panels, and instrumentation devices.
5. Automotive electronics: Supports power management requirements in automotive applications like infotainment systems, GPS modules, and lighting controls.

Detailed and Complete Alternative Models

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These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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