LT8620EMSE#PBF

Product Overview

Category

LT8620EMSE#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• High efficiency
• Wide input voltage range
• Low quiescent current
• Adjustable output voltage
• Synchronous rectification
• Internal compensation

Package

LT8620EMSE#PBF comes in a small MSOP-12 package.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with 250 units per reel.

Specifications

• Input Voltage Range: 3V to 65V
• Output Voltage Range: 0.8V to 60V
• Maximum Output Current: 2A
• Switching Frequency: Up to 2MHz
• Quiescent Current: 2.5µA

Detailed Pin Configuration

1. VIN: Input voltage pin
2. SW: Switching node pin
3. GND: Ground pin
4. FB: Feedback pin
5. SYNC: Synchronization pin
6. VOUT: Output voltage pin
7. SS/TR: Soft-start/tracking pin
8. PG: Power good pin
9. RT: Compensation resistor pin
10. BST: Boost pin
11. AGND: Analog ground pin
12. COMP: Compensation pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Synchronous rectification improves overall performance.
• Internal compensation simplifies design requirements.
• Adjustable output voltage provides flexibility.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Wide input voltage range accommodates various power sources.
• Internal compensation reduces external component count.
• Adjustable output voltage allows for customization.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Synchronization pin may require additional circuitry for certain applications.

Working Principles

LT8620EMSE#PBF operates on the principle of switching regulation. It uses a combination of internal switches, inductors, capacitors, and control circuitry to efficiently convert input voltage to the desired output voltage. The switching frequency and duty cycle are controlled to maintain a stable output voltage.

Detailed Application Field Plans

This product finds applications in various fields, including: - Industrial automation - Automotive electronics - Telecommunications - Renewable energy systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT8620EMSE#PBF are: - LT8610EMSE#PBF - LT8630EMSE#PBF - LT8640EMSE#PBF - LT8650EMSE#PBF

These models have comparable specifications and can be used as alternatives depending on specific requirements.

In conclusion, LT8620EMSE#PBF is a versatile integrated circuit used for power management applications. Its high efficiency, wide input voltage range, and adjustable output voltage make it suitable for various industries. While it has some limitations, such as limited maximum output current, it offers several advantages such as internal compensation and synchronous rectification. This product operates on the principle of switching regulation and finds applications in diverse fields. Additionally, there are alternative models available with similar features and specifications.