LT3485EDD-1#TRPBF

Product Overview

Category

The LT3485EDD-1#TRPBF belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in various electronic devices for voltage regulation and power management purposes.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

The LT3485EDD-1#TRPBF is available in a small form factor dual in-line package (DD) with 8 pins.

Essence

The essence of this product lies in its ability to regulate and manage voltage efficiently, ensuring stable power supply to electronic devices.

Packaging/Quantity

The LT3485EDD-1#TRPBF is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.7V to 36V
• Output Voltage Range: 1.24V to 34V
• Maximum Output Current: 200mA
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to 125°C
• Package Type: Dual in-line package (DD)
• Pin Count: 8

Detailed Pin Configuration

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Efficient voltage regulation ensures stable output voltage under varying load conditions.
• Integrated protection features such as overvoltage and overcurrent protection enhance device safety.
• Low power consumption contributes to energy efficiency.
• Enable pin allows for easy control of the IC's operation.

Advantages

• High efficiency results in minimal power loss.
• Compact package size enables space-saving designs.
• Wide input voltage range provides versatility in different applications.
• Integrated protection features enhance device reliability and longevity.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Higher cost compared to some alternative models with similar functionalities.
• Sensitivity to excessive heat, requiring proper thermal management in certain applications.

Working Principles

The LT3485EDD-1#TRPBF operates based on a switching regulator topology. It utilizes an internal switch to rapidly switch the input voltage on and off, creating a regulated output voltage. This switching action allows for efficient power conversion and voltage regulation.

Detailed Application Field Plans

The LT3485EDD-1#TRPBF finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

1. LT3485EDD-2#TRPBF: Similar to LT3485EDD-1#TRPBF, but with higher maximum output current (300mA).
2. LT3485EDD-3#TRPBF: Similar to LT3485EDD-1#TRPBF, but with wider input voltage range (2.7V to 40V).
3. LT3485EDD-4#TRPBF: Similar to LT3485EDD-1#TRPBF, but with additional protection features (overtemperature protection).

These alternative models offer variations in specifications and features, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the LT3485EDD-1#TRPBF is a versatile integrated circuit used for voltage regulation and power management in various electronic devices. Its compact size, high efficiency, and wide input voltage range make it an ideal choice for many applications. However, its limited maximum output current and sensitivity to heat should be considered when selecting this IC.