LT3055HMSE-5#TRPBF

Product Overview

Category

The LT3055HMSE-5#TRPBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision: The LT3055HMSE-5#TRPBF offers high accuracy in voltage regulation, ensuring stable and reliable performance.
• Low dropout voltage: It has a low dropout voltage, enabling it to regulate voltage even when the input voltage is close to the desired output voltage.
• Low noise: This voltage regulator minimizes output noise, making it suitable for applications that require clean power supply.
• Thermal shutdown protection: The LT3055HMSE-5#TRPBF incorporates thermal shutdown protection, preventing damage due to excessive heat.

Package

The LT3055HMSE-5#TRPBF comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the LT3055HMSE-5#TRPBF lies in its ability to provide precise and stable voltage regulation, ensuring optimal performance of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 1.8V to 45V
• Output Voltage: 5V
• Dropout Voltage: 340mV at 500mA
• Output Current: Up to 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 1.5mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3055HMSE-5#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High precision voltage regulation
• Low dropout voltage
• Low output noise
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Suitable for low input voltage applications
• Compact surface-mount package
• Thermal shutdown protection ensures safety

Disadvantages

• Limited output current capacity (up to 500mA)
• Higher quiescent current compared to some alternatives

Working Principles

The LT3055HMSE-5#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The LT3055HMSE-5#TRPBF finds applications in various electronic devices and systems, including: 1. Battery-powered devices: Provides regulated power supply for portable electronics. 2. Industrial control systems: Ensures stable voltage for precise control of machinery and equipment. 3. Communication systems: Maintains clean power supply for reliable signal processing. 4. Automotive electronics: Regulates voltage for automotive sensors and control modules. 5. Medical devices: Provides stable power for critical medical equipment.

Detailed and Complete Alternative Models

1. LM317: A popular linear voltage regulator with adjustable output voltage.
2. LT1084: Offers higher output current capability compared to the LT3055HMSE-5#TRPBF.
3. LM1117: Low dropout voltage regulator suitable for low-power applications.
4. LT1763: Ultra-low noise regulator for sensitive audio and RF applications.
5. TPS7A47: High-performance voltage regulator with wide input voltage range.

(Note: This is not an exhaustive list; there are numerous alternative models available in the market.)

In conclusion, the LT3055HMSE-5#TRPBF is a high-precision voltage regulator with low dropout voltage and thermal shutdown protection. It finds applications in various electronic devices and systems, providing stable and reliable power supply. While it has limitations in terms of output current capacity, there are alternative models available to suit specific requirements.