LT1308IS8#TRPBF

Product Overview

Category

LT1308IS8#TRPBF belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a step-up DC/DC converter.

Characteristics

• High efficiency
• Wide input voltage range
• Adjustable output voltage
• Low quiescent current
• Overcurrent protection
• Thermal shutdown protection

Package

LT1308IS8#TRPBF comes in an 8-pin SOIC package.

Essence

The essence of LT1308IS8#TRPBF lies in its ability to efficiently convert a lower input voltage to a higher output voltage, making it suitable for various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes and is available in large quantities for industrial use.

Specifications

• Input Voltage Range: 2.5V to 12V
• Output Voltage Range: Up to 34V
• Switching Frequency: 1.2MHz
• Maximum Output Current: 600mA
• Quiescent Current: 80µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching node pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection
7. NC: No connection
8. EN: Enable pin

Functional Features

• Step-up voltage conversion
• Adjustable output voltage through feedback pin
• Overcurrent protection shuts down the converter in case of excessive load
• Thermal shutdown protection prevents damage due to high temperatures
• Enable pin allows for easy on/off control

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power loss
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Low quiescent current minimizes standby power consumption
• Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

LT1308IS8#TRPBF operates based on the principle of a step-up DC/DC converter. It uses an internal switch to control the energy transfer from the input to the output. The feedback pin regulates the output voltage by adjusting the duty cycle of the internal switch. The converter also incorporates overcurrent and thermal shutdown protection mechanisms to ensure safe operation.

Detailed Application Field Plans

LT1308IS8#TRPBF finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment - LED lighting

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LT1308IS8#TRPBF are: - LT1307IS8#TRPBF - LT1309IS8#TRPBF - LT1308CS8#TRPBF - LT1308HS8#TRPBF

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

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