72V261LA10PFG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, low power consumption
• Package: QFN (Quad Flat No-leads)
• Essence: Voltage regulator
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Voltage Input Range: 4.5V to 72V
• Output Voltage: Adjustable from 0.8V to 60V
• Maximum Output Current: 1A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C
• Package Dimensions: 3mm x 3mm

Detailed Pin Configuration

The 72V261LA10PFG IC has the following pin configuration:

1. VIN: Voltage input
2. GND: Ground
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin to control the IC's operation
5. VOUT: Output voltage
6. SW: Switching node for power transfer
7. COMP: Compensation pin for stability optimization

Functional Features

• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility in power management
• Low quiescent current minimizes power consumption
• Built-in protection features such as overvoltage and overcurrent protection
• Fast transient response ensures stable output voltage during load changes

Advantages

• High efficiency power conversion
• Compact package size enables space-saving designs
• Wide operating temperature range for various environments
• Robust protection mechanisms enhance system reliability
• Easy integration into existing power management systems

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation
• Higher cost compared to non-regulated voltage converters

Working Principles

The 72V261LA10PFG is a voltage regulator IC that utilizes a switching converter topology. It operates by continuously switching the input voltage on and off, controlling the duty cycle to regulate the output voltage. This switching action allows for efficient power conversion while maintaining a stable output voltage.

Detailed Application Field Plans

The 72V261LA10PFG is commonly used in various applications, including:

1. Industrial automation systems
2. Automotive electronics
3. Telecommunications equipment
4. Renewable energy systems
5. Power distribution systems

Detailed and Complete Alternative Models

1. 72V261LA10PFG-TR: Same specifications and features as the standard model but supplied in tape and reel packaging.
2. 72V261LA10PFGEVK: Evaluation kit for testing and prototyping purposes, includes additional support components and documentation.

(Note: The above alternative models are provided as examples and may not represent an exhaustive list of alternatives.)

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