LT3086IDHD#PBF

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High current, low dropout voltage regulator - Adjustable output voltage - Wide input voltage range - Thermal shutdown protection - Current limit protection

Package: HD (High Density) package

Essence: The LT3086IDHD#PBF is a high-performance voltage regulator IC designed for various applications that require a stable and adjustable output voltage.

Packaging/Quantity: The LT3086IDHD#PBF is available in a HD package and is typically sold in reels or tubes containing a specific quantity of units.

Specifications

The LT3086IDHD#PBF has the following specifications:

• Input Voltage Range: 1.2V to 36V
• Output Voltage Range: 0.6V to 34.5V
• Maximum Output Current: 2.1A
• Dropout Voltage: 350mV at 1A Load
• Line Regulation: 0.015% typical
• Load Regulation: 0.1% typical
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT3086IDHD#PBF has the following pin configuration:

1. IN: Input Voltage
2. GND: Ground
3. ADJ: Output Voltage Adjustment
4. OUT: Output Voltage

Functional Features

• High Current Capability: The LT3086IDHD#PBF can handle up to 2.1A of output current, making it suitable for power-hungry applications.
• Adjustable Output Voltage: The output voltage can be easily adjusted using an external resistor divider network.
• Wide Input Voltage Range: The IC can operate with input voltages ranging from 1.2V to 36V, providing flexibility in various power supply configurations.
• Thermal Shutdown Protection: The LT3086IDHD#PBF includes a thermal shutdown feature that protects the IC from overheating.
• Current Limit Protection: The IC incorporates current limit protection to prevent excessive current flow and protect connected devices.

Advantages and Disadvantages

Advantages: - High current capability - Adjustable output voltage - Wide input voltage range - Thermal and current limit protection

Disadvantages: - None identified

Working Principles

The LT3086IDHD#PBF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage obtained from the output. The pass transistor adjusts its resistance to maintain a stable output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The LT3086IDHD#PBF can be used in various applications, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Battery-powered devices - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the LT3086IDHD#PBF include: - LM317: A popular adjustable linear voltage regulator with similar features. - LT1084: Another high-current linear voltage regulator with adjustable output voltage. - LM1117: Low dropout voltage regulator suitable for low-power applications.

These alternative models offer different specifications and package options, allowing users to choose the most suitable option for their specific requirements.

Word count: 369 words