82V3285EQG8

Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: QFN (Quad Flat No-leads)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The 82V3285EQG8 has a total of 16 pins arranged as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. COMP (Compensation)
6. SS (Soft Start)
7. PGND (Power Ground)
8. SW (Switch)
9. BST (Bootstrap)
10. VCC (Voltage Supply)
11. AGND (Analog Ground)
12. ILIM (Current Limit)
13. SYNC (Synchronization)
14. CLK (Clock)
15. NC (No Connection)
16. VOUT (Output Voltage)

Functional Characteristics

• Wide input voltage range for versatile applications.
• High efficiency conversion for reduced power consumption.
• Adjustable output voltage for flexibility.
• Overcurrent and overtemperature protection for enhanced reliability.
• Soft start feature for smooth power-up sequencing.
• Synchronization capability for multi-phase operation.

Advantages and Disadvantages

Advantages: - High efficiency operation saves energy. - Wide input voltage range allows compatibility with various power sources. - Compact package size enables space-saving designs. - Comprehensive protection features ensure system safety. - Synchronization capability facilitates parallel operation.

Disadvantages: - Limited output current compared to some other models. - Higher cost compared to non-integrated solutions. - Requires careful thermal management in high-power applications.

Applicable Range of Products

The 82V3285EQG8 is suitable for a wide range of power management applications, including but not limited to: - Portable electronic devices - Industrial equipment - Automotive systems - Communication infrastructure - LED lighting

Working Principles

The 82V3285EQG8 is a voltage regulator that converts an input voltage within the specified range to a regulated output voltage. It utilizes a switching topology to achieve high efficiency conversion. The integrated control circuitry ensures stable and accurate output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

1. Portable Electronic Devices: The 82V3285EQG8 can be used in smartphones, tablets, and wearable devices to regulate battery voltage and provide power to various components.

2. Industrial Equipment: This IC can be employed in industrial automation systems, motor drives, and power supplies to ensure reliable and efficient power management.

3. Automotive Systems: The 82V3285EQG8 is suitable for use in automotive electronics, such as infotainment systems, advanced driver-assistance systems (ADAS), and lighting control modules.

4. Communication Infrastructure: It can be utilized in networking equipment, servers, and telecommunications systems to maintain stable power supply and improve overall system performance.

5. LED Lighting: This IC can be integrated into LED drivers to regulate the voltage and current supplied to LEDs, enabling efficient and dimmable lighting solutions.

Detailed Alternative Models

• 82V3286EQG8: Similar to 82V3285EQG8 with higher output current capability.
• 82V3284EQG8: Similar to 82V3285EQG8 with lower output current capability.
• 82V3287EQG8: Similar to 82V3285EQG8 with additional protection features.
• 82V3283EQG8: Similar to 82V3285EQG8 with wider input voltage range.

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the 82V3285EQG8? A: The 82V3285EQG8 can provide an output current of up to 3A.

2. Q: Can the 82V3285EQG8 operate in high-temperature environments? A: Yes, the 82V3285EQG8 has an operating temperature range of -40°C to +85°C, making it suitable for various conditions.

3. Q: Is the output voltage adjustable? A: Yes, the output voltage of the 82V3285EQG8 can be adjusted within the range of 0.8V to 5.5V.

4. Q: What are the main advantages of using the 82V3285EQ