LTC3624IDD-25#PBF

Product Overview

The LTC3624IDD-25#PBF belongs to the category of voltage regulators and is designed for use in various electronic devices. This integrated circuit offers high efficiency, low quiescent current, and a wide input voltage range, making it suitable for a variety of applications. The LTC3624IDD-25#PBF comes in a small package and is known for its reliability and performance.

Basic Information

• Category: Voltage Regulator
• Use: Power management in electronic devices
• Characteristics: High efficiency, low quiescent current, wide input voltage range
• Package: 10-Lead DFN
• Essence: Reliable and high-performance voltage regulator
• Packaging/Quantity: Available in tape and reel packaging, quantity varies

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.5V
• Maximum Output Current: 600mA
• Quiescent Current: 50μA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. SW: Switch Node
4. FB: Feedback Voltage
5. EN: Enable Pin
6. SS: Soft-Start
7. PG: Power Good
8. VOUT: Output Voltage
9. VREF: Reference Voltage
10. AGND: Analog Ground

Functional Features

• High Efficiency
• Low Quiescent Current
• Wide Input Voltage Range
• Power Good Indicator
• Soft-Start Functionality
• Overcurrent Protection

Advantages and Disadvantages

Advantages

• High efficiency improves overall system performance
• Low quiescent current extends battery life in portable devices
• Wide input voltage range enhances versatility in different applications
• Power good indicator provides system monitoring capability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for operation, increasing design complexity

Working Principles

The LTC3624IDD-25#PBF operates by regulating the input voltage to a stable 2.5V output using a synchronous buck-boost topology. It utilizes a feedback mechanism to adjust the output voltage and includes protection features to ensure safe operation under various conditions.

Detailed Application Field Plans

The LTC3624IDD-25#PBF is well-suited for use in battery-powered devices, portable electronics, IoT devices, and other applications requiring efficient power management. Its wide input voltage range makes it adaptable to various power sources, while the low quiescent current is beneficial for extending battery life in portable devices.

Detailed and Complete Alternative Models

• LT1763: Low Dropout Regulator
• LT3080: Adjustable Linear Regulator
• LT8610: Synchronous Step-Down Regulator
• LT8362: High Voltage Step-Down Regulator

Note: The alternative models listed above are examples and may vary based on specific application requirements.

This comprehensive entry provides an in-depth understanding of the LTC3624IDD-25#PBF, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Word Count: 497