LT1175CT-5#06PBF

Product Overview

Category

The LT1175CT-5#06PBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The LT1175CT-5#06PBF provides precise voltage regulation, ensuring stable power supply to connected devices.
• Efficiency: It offers high efficiency, minimizing power losses during voltage conversion.
• Low dropout voltage: The regulator has a low dropout voltage, enabling it to operate even when the input voltage is close to the desired output voltage.
• Thermal shutdown: The LT1175CT-5#06PBF incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Adjustable output: The output voltage can be adjusted within a specified range to meet various application requirements.

Package

The LT1175CT-5#06PBF comes in a compact TO-220 package, which facilitates easy integration into circuit designs.

Essence

The essence of the LT1175CT-5#06PBF lies in its ability to provide reliable and stable voltage regulation, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of regulators. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input voltage range: 4.2V to 40V
• Output voltage range: 1.25V to 37V
• Output current: Up to 1.5A
• Dropout voltage: 1.2V (typical)
• Line regulation: ±0.02% (typical)
• Load regulation: ±0.04% (typical)
• Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The LT1175CT-5#06PBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the output voltage

Functional Features

• Voltage regulation: The LT1175CT-5#06PBF maintains a stable output voltage, compensating for fluctuations in the input voltage.
• Current limiting: It incorporates current limiting protection to prevent excessive current flow and protect connected devices.
• Short-circuit protection: The regulator is equipped with short-circuit protection, safeguarding against damage caused by short circuits.
• Thermal shutdown: In case of excessive heat, the LT1175CT-5#06PBF shuts down to prevent thermal damage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures reliable operation of electronic devices.
• High efficiency minimizes power losses.
• Low dropout voltage allows operation with low input-output voltage differentials.
• Thermal shutdown protection prevents damage due to overheating.

Disadvantages

• Limited output current capacity (up to 1.5A).
• Requires external components for certain applications.

Working Principles

The LT1175CT-5#06PBF 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 constant output voltage. This feedback loop ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

The LT1175CT-5#06PBF finds applications in various fields, including: 1. Power supply units for consumer electronics 2. Automotive electronics 3. Industrial control systems 4. Telecommunications equipment 5. Battery-powered devices

In these applications, the LT1175CT-5#06PBF provides reliable voltage regulation, ensuring proper functioning of the connected devices.

Detailed and Complete Alternative Models

1. LM317: This adjustable voltage regulator offers similar functionality to the LT1175CT-5#06PBF.
2. LM7805: A fixed 5V voltage regulator suitable for applications requiring a constant output voltage.
3. LT1084: A high-current adjustable voltage regulator with enhanced thermal performance.

These alternative models can be considered based on specific application requirements and desired features.

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