LT1965EQ-1.5#TRPBF

Product Overview

Category

The LT1965EQ-1.5#TRPBF belongs to the category of voltage regulators.

Use

It is primarily used to regulate and stabilize voltage in electronic circuits.

Characteristics

• High precision: The LT1965EQ-1.5#TRPBF offers high accuracy in voltage regulation.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low noise: This voltage regulator minimizes electrical noise, ensuring clean power supply.
• Thermal shutdown protection: It includes a built-in mechanism to prevent overheating.

Package

The LT1965EQ-1.5#TRPBF comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the LT1965EQ-1.5#TRPBF lies in its ability to provide stable and regulated voltage to ensure 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
• Maximum Output Current: 1.5A
• Dropout Voltage: 340mV at 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1965EQ-1.5#TRPBF has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Output voltage pin.

Functional Features

• High precision voltage regulation.
• Low dropout voltage for efficient operation.
• Thermal shutdown protection to prevent overheating.
• Low noise output for clean power supply.

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation.
• Efficient operation even with low input voltage.
• Minimized electrical noise for clean power supply.
• Built-in thermal shutdown protection.

Disadvantages

• Limited output current capacity (1.5A).
• Restricted operating temperature range (-40°C to 125°C).

Working Principles

The LT1965EQ-1.5#TRPBF operates as a linear voltage regulator. It takes an input voltage within the specified range and provides a stable output voltage of 1.5V. The device uses internal circuitry to regulate the voltage, compensating for any fluctuations in the input voltage. It also includes thermal shutdown protection to prevent damage due to excessive heat.

Detailed Application Field Plans

The LT1965EQ-1.5#TRPBF finds applications in various electronic devices and systems, including:

1. Mobile devices: It can be used to regulate voltage in smartphones, tablets, and portable media players.
2. Automotive electronics: This voltage regulator is suitable for automotive applications, such as infotainment systems and navigation devices.
3. Industrial equipment: It can be utilized in industrial control systems, power supplies, and instrumentation devices.
4. Communication systems: The LT1965EQ-1.5#TRPBF is ideal for voltage regulation in wireless communication devices and networking equipment.

Detailed and Complete Alternative Models

1. LM317: A popular adjustable voltage regulator with a wide input voltage range.
2. LDO50V: A low-dropout voltage regulator capable of handling higher input voltages.
3. LT1086: A high-current, adjustable voltage regulator with excellent line and load regulation.

These alternative models offer similar functionality to the LT1965EQ-1.5#TRPBF and can be considered as alternatives based on specific requirements.

In conclusion, the LT1965EQ-1.5#TRPBF is a high-precision voltage regulator that provides stable and regulated voltage for electronic circuits. With its low dropout voltage, low noise output, and thermal shutdown protection, it offers several advantages in various applications. However, it has limitations in terms of output current capacity and operating temperature range. Alternative models such as LM317, LDO50V, and LT1086 can be considered based on specific needs.