LT3480IMSE#TRPBF

Product Overview

Category

LT3480IMSE#TRPBF belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• High efficiency
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Compact package size

Package

LT3480IMSE#TRPBF is available in a surface mount package, specifically MSOP-10.

Essence

The essence of LT3480IMSE#TRPBF lies in its ability to efficiently regulate voltage and manage power in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 36V
• Output Voltage Range: 1.24V to 34V
• Maximum Output Current: 2A
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for setting the output voltage
4. SS/TR: Soft-start/Shutdown pin
5. VCC: Supply voltage pin
6. SW: Switch pin for connecting the inductor
7. PGND: Power ground pin
8. COMP: Compensation pin for stability control
9. SYNC: Synchronization pin for external clock input
10. BST: Boost pin for driving an external N-channel MOSFET

Functional Features

• High efficiency synchronous step-down regulator
• Adjustable output voltage through feedback pin
• Soft-start and shutdown capability
• Synchronization with an external clock signal
• Overcurrent and overtemperature protection

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact package size enables space-saving designs
• Adjustable output voltage provides flexibility in system design

Disadvantages

• Requires external components for operation
• Limited maximum output current compared to some other models

Working Principles

LT3480IMSE#TRPBF operates as a synchronous step-down regulator. It uses a high-frequency switching technique to efficiently convert the input voltage to a lower, regulated output voltage. The feedback pin allows the user to set the desired output voltage, while the soft-start feature ensures a gradual ramp-up of the output voltage during startup. The device also incorporates various protection mechanisms to safeguard against overcurrent and overtemperature conditions.

Detailed Application Field Plans

LT3480IMSE#TRPBF finds application in a wide range of electronic devices, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

1. LT3480AIMSE#TRPBF
2. LT3480HMSE#TRPBF
3. LT3480EMSE#TRPBF
4. LT3480IMSE#PBF
5. LT3480AIMSE#PBF

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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