PL680-38QC-R

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Quick Charging
Package: QFN (Quad Flat No-Lead)
Essence: Integrated Power Management IC
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PL680-38QC-R features a compact QFN package with the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. PGND: Power Ground
5. SW: Switch Node
6. FB: Feedback Pin
7. VOUT: Output Voltage
8. BST: Boost Pin

Functional Features

• Integrated power management solution for efficient charging applications
• Supports quick charging protocols such as Qualcomm Quick Charge 3.0
• Wide input voltage range allows compatibility with various power sources
• High efficiency conversion minimizes power loss and maximizes battery life
• Overcurrent, overvoltage, and thermal protection for safe operation

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Quick charging capability saves time - Compact package enables space-saving designs - Comprehensive protection features ensure device safety

Disadvantages: - Limited output current may not be suitable for high-power devices - Requires external components for complete power management system

Working Principles

The PL680-38QC-R is a power management IC designed to efficiently regulate and control the charging process. It utilizes a switching regulator topology to convert the input voltage to the desired output voltage with high efficiency. The integrated circuit incorporates various control mechanisms to ensure safe and reliable operation, including overcurrent protection, overvoltage protection, and thermal shutdown.

Detailed Application Field Plans

The PL680-38QC-R is widely used in applications that require efficient power management and quick charging capabilities. Some of the common application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players
2. Wearable Electronics: Smartwatches, fitness trackers, and wireless earbuds
3. Portable Gaming Consoles: Handheld gaming devices and accessories
4. IoT Devices: Connected devices, sensors, and smart home appliances
5. Automotive Electronics: In-car charging systems and infotainment devices

Detailed and Complete Alternative Models

1. PL610-32QC-R: Similar power management IC with lower output current capability
2. PL720-42QC-R: Power management IC with higher output current capability
3. PL560-28QC-R: Compact power management IC with similar features and package size

These alternative models offer different specifications and capabilities to cater to diverse application requirements.

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