LT1963EQ#TRPBF

Product Overview

Category

The LT1963EQ#TRPBF belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision and low dropout voltage
• Low quiescent current
• Fast transient response
• Wide input voltage range
• Adjustable output voltage
• Thermal shutdown protection

Package

The LT1963EQ#TRPBF comes in a TO-263 package.

Essence

The essence of LT1963EQ#TRPBF lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 1.8V to 20V
• Output Voltage Range: 1.21V to 19.5V
• Dropout Voltage: 340mV at 1.5A Load Current
• Quiescent Current: 1.5mA
• Line Regulation: ±0.015%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1963EQ#TRPBF has three pins:

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

Functional Features

• High accuracy voltage regulation
• Low power consumption
• Overcurrent and thermal protection
• Adjustable output voltage
• Fast response to load changes

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection ensures safety
• Adjustable output voltage allows flexibility

Disadvantages

• Relatively higher quiescent current compared to some other voltage regulators
• Limited output current capability

Working Principles

The LT1963EQ#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, even when the input voltage or load conditions change.

Detailed Application Field Plans

The LT1963EQ#TRPBF finds applications in various fields, including: 1. Power supply units for electronic devices 2. Battery-powered systems 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LT1963EQ#TRPBF are: 1. LM317T 2. LM1117-ADJ 3. ADP3339AKCZ-3.3-R7 4. TPS7A4700RGWT 5. MAX603CPA

These models offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the LT1963EQ#TRPBF is a voltage regulator known for its high precision, low dropout voltage, and wide input voltage range. It provides stable and regulated voltage for various electronic applications. While it has advantages such as adjustable output voltage and thermal shutdown protection, it also has limitations like relatively higher quiescent current and limited output current capability. Nonetheless, it is widely used in power supply units, battery-powered systems, automotive electronics, industrial control systems, and communication equipment. Alternative models such as LM317T, LM1117-ADJ, ADP3339AKCZ-3.3-R7, TPS7A4700RGWT, and MAX603CPA can be considered based on specific requirements.