LT1764EQ-1.5#TRPBF

Product Overview

Category

The LT1764EQ-1.5#TRPBF belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Low dropout voltage: The LT1764EQ-1.5#TRPBF has a low dropout voltage, allowing it to operate even when the input voltage is close to the desired output voltage.
• High accuracy: It provides precise voltage regulation, ensuring stable and reliable performance.
• Low quiescent current: The regulator consumes minimal current when in standby mode, conserving power.
• Thermal shutdown protection: It includes built-in thermal protection to prevent overheating and damage to the device.
• Adjustable output voltage: The output voltage can be adjusted within a specific range to meet various application requirements.

Package

The LT1764EQ-1.5#TRPBF comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the LT1764EQ-1.5#TRPBF lies in its ability to provide accurate and stable voltage regulation, ensuring proper functioning of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 1.5V
• Dropout Voltage: 300mV at 1A Load Current
• Quiescent Current: 50µA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The LT1764EQ-1.5#TRPBF has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures stable operation even with low input voltages.
• High accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption in standby mode.
• Thermal shutdown protection prevents overheating and damage to the device.

Advantages and Disadvantages

Advantages

• Accurate and stable voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection

Disadvantages

• Limited output voltage range
• SOT-223 package may not be suitable for all applications

Working Principles

The LT1764EQ-1.5#TRPBF is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. The dropout voltage is minimized by using a low resistance pass transistor, allowing the regulator to operate efficiently even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The LT1764EQ-1.5#TRPBF can be used in various applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the LT1764EQ-1.5#TRPBF include: - LM317: A popular adjustable voltage regulator with a wide input voltage range. - LT1086: A high-current, low-dropout voltage regulator suitable for demanding applications. - LM1117: A low dropout voltage regulator available in various fixed output voltage options.

These alternative models offer similar functionality and can be used as substitutes depending on specific application requirements.

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