72V3611L20PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, low power consumption
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Voltage regulator and control IC
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Input Voltage Range: 6V to 80V
• Output Voltage Range: 0.8V to 60V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The 72V3611L20PF IC has a total of 20 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. VCC: Supply voltage pin
7. PGND: Power ground pin
8. SW: Switching node pin
9. BOOT: Bootstrap capacitor pin
10. LX: Inductor connection pin
11. SS: Soft-start pin
12. PG: Power good indicator pin
13. AGND: Analog ground pin
14. VREF: Reference voltage pin
15. ISET: Current limit setting pin
16. SYNC: Synchronization pin
17. CLK: Clock input pin
18. SD: Shutdown pin
19. CS: Current sense pin
20. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency and low power consumption
• Built-in protection features such as overvoltage and overcurrent protection
• Adjustable output voltage and current limit
• Soft-start and shutdown functions for smooth operation

Advantages

• High voltage capability makes it suitable for various power management applications
• Low power consumption helps to conserve energy
• Compact package size enables space-saving designs
• Wide operating temperature range allows for reliable performance in different environments

Disadvantages

• Limited maximum output current may not be sufficient for high-power applications
• Requires external components for proper operation, increasing overall system complexity

Working Principles

The 72V3611L20PF is a voltage regulator and control IC that operates by converting the input voltage to a regulated output voltage. It utilizes a switching regulator topology to efficiently step down the voltage while maintaining stable output characteristics. The IC incorporates various control mechanisms to ensure proper voltage regulation and protection against fault conditions.

Detailed Application Field Plans

The 72V3611L20PF IC finds applications in various fields, including: 1. Automotive electronics: Power management for electric vehicles, hybrid vehicles, and automotive lighting systems. 2. Industrial automation: Control and regulation of motors, actuators, and power supplies in industrial machinery. 3. Renewable energy: Voltage regulation and power management in solar panels, wind turbines, and energy storage systems. 4. Telecommunications: Power supply and voltage regulation for telecom infrastructure equipment. 5. Consumer electronics: Power management for portable devices, home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

1. 72V3610L20PF: Similar specifications and features, but with a lower maximum output current of 2A.
2. 72V3612L20PF: Similar specifications and features, but with a higher maximum output current of 4A.
3. 72V3613L20PF: Similar specifications and features, but with an extended operating temperature range of -40°C to +105°C.

(Note: These alternative models are provided for reference purposes and may have slight differences in specifications and package dimensions.)

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