LT1963AES8-3.3#PBF

Product Overview

Use

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

Characteristics

Voltage Output: 3.3V
Package Type: ES8
Packaging/Quantity: Tape & Reel (1,000 pieces per reel)

Specifications

Input Voltage Range: 3.6V to 20V
Dropout Voltage: 300mV
Maximum Output Current: 1.5A
Line Regulation: ±0.015%
Load Regulation: ±0.1%
Quiescent Current: 1.5mA

Pin Configuration

The LT1963AES8-3.3#PBF has a total of eight pins. The pin configuration is as follows:

VIN - Input Voltage
GND - Ground
ADJ - Adjust Pin
NC - No Connection
NC - No Connection
VOUT - Output Voltage
NC - No Connection
NC - No Connection

Functional Features

Low dropout voltage
Fast transient response
Overcurrent and thermal protection
Adjustable output voltage with external resistors

Advantages

High accuracy and stability
Wide input voltage range
Low quiescent current
Compact package size

Disadvantages

Limited maximum output current
Requires external components for adjustable output voltage

Working Principles

The LT1963AES8-3.3#PBF is a linear voltage regulator that uses a pass transistor to control the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The LT1963AES8-3.3#PBF is widely used in various applications, including: - Power supplies for microcontrollers and digital circuits - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed Alternative Models

LM1117-3.3: Similar voltage regulator with adjustable output voltage.
LT1763-3.3: Low dropout voltage regulator with higher maximum output current.
LM317T: Adjustable linear voltage regulator with a wider input voltage range.

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

In conclusion, the LT1963AES8-3.3#PBF is a voltage regulator with a fixed 3.3V output voltage. It offers high accuracy, stability, and low dropout voltage, making it suitable for a wide range of electronic applications. However, its limited maximum output current and requirement for external components for adjustable output voltage should be considered when selecting this product.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1963AES8-3.3#PBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT1963AES8-3.3#PBF in technical solutions:

Q: What is the LT1963AES8-3.3#PBF? A: The LT1963AES8-3.3#PBF is a low dropout (LDO) linear voltage regulator manufactured by Analog Devices.
Q: What is the output voltage of the LT1963AES8-3.3#PBF? A: The LT1963AES8-3.3#PBF has an output voltage of 3.3 volts.
Q: What is the maximum input voltage for the LT1963AES8-3.3#PBF? A: The maximum input voltage for the LT1963AES8-3.3#PBF is 20 volts.
Q: What is the dropout voltage of the LT1963AES8-3.3#PBF? A: The dropout voltage of the LT1963AES8-3.3#PBF is typically around 0.23 volts at a load current of 1.5 amps.
Q: What is the maximum output current of the LT1963AES8-3.3#PBF? A: The LT1963AES8-3.3#PBF can provide a maximum output current of 1.5 amps.
Q: Is the LT1963AES8-3.3#PBF suitable for battery-powered applications? A: Yes, the LT1963AES8-3.3#PBF is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Can the LT1963AES8-3.3#PBF handle high input voltage transients? A: Yes, the LT1963AES8-3.3#PBF has built-in protection features that allow it to handle high input voltage transients.
Q: What is the typical output voltage accuracy of the LT1963AES8-3.3#PBF? A: The typical output voltage accuracy of the LT1963AES8-3.3#PBF is ±2%.
Q: Does the LT1963AES8-3.3#PBF require any external components for stability? A: Yes, the LT1963AES8-3.3#PBF requires an output capacitor and an input capacitor for stability.
Q: Can the LT1963AES8-3.3#PBF be used in automotive applications? A: Yes, the LT1963AES8-3.3#PBF is suitable for automotive applications as it meets the necessary requirements such as temperature range and reliability standards.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific considerations.