PL560-38QC

Overview

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

Specifications and Parameters

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

Pin Configuration

The PL560-38QC features a detailed and complete pin configuration as follows:

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 Characteristics

The PL560-38QC offers the following functional characteristics:

• High efficiency power conversion
• Quick charging capability
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function
• Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Quick charging feature saves time - Integrated power management simplifies circuit design

Disadvantages: - Limited maximum output current of 3A - Operating temperature range may restrict certain applications

Applicable Range of Products

The PL560-38QC is suitable for various electronic devices that require efficient power management and quick charging capabilities. It can be used in smartphones, tablets, portable gaming consoles, and other battery-powered devices.

Working Principles

The PL560-38QC operates by efficiently converting the input voltage to the desired output voltage using a boost converter. It regulates the output voltage based on the feedback received from the FB pin, ensuring stable and reliable power delivery.

Detailed Application Field Plans

The PL560-38QC can be applied in the following fields:

1. Mobile Devices: Provides efficient power management and quick charging for smartphones and tablets.
2. Portable Gaming Consoles: Enables extended gaming sessions with its high efficiency and quick charging capabilities.
3. Wearable Devices: Optimizes power usage in smartwatches and fitness trackers, enhancing battery life.
4. IoT Devices: Facilitates reliable power supply for various Internet of Things devices, ensuring uninterrupted operation.
5. Medical Devices: Supports efficient power management in portable medical equipment, improving patient care.

Detailed Alternative Models

1. PL560-38QD: Similar to PL560-38QC but with a higher maximum output current of 5A.
2. PL560-38QB: Compact version of PL560-38QC with reduced package size for space-constrained applications.
3. PL560-38QE: Enhanced version of PL560-38QC with extended operating temperature range (-40°C to +105°C).

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage supported by PL560-38QC? A: The PL560-38QC can handle input voltages ranging from 4.5V to 24V.

2. Q: Can I adjust the output voltage of PL560-38QC? A: Yes, the output voltage can be adjusted within the range of 0.8V to 5.5V.

3. Q: Does PL560-38QC provide overcurrent protection? A: Yes, the IC incorporates overcurrent protection to safeguard against excessive currents.

4. Q: What is the switching frequency of PL560-38QC? A: The switching frequency is 1.2MHz, ensuring efficient power conversion.

5. Q: What is the operating temperature range of PL560-38QC? A: The IC can operate within a temperature range of -40°C to +85°C.

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