LT1763IDE-3#PBF
Product Overview
Category
The LT1763IDE-3#PBF belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Low dropout voltage
- High output accuracy
- Low quiescent current
- Fast transient response
Package
The LT1763IDE-3#PBF comes in a small outline integrated circuit (SOIC) package.
Essence
The essence of LT1763IDE-3#PBF lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
This product is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V to 20V
- Output Voltage Range: 1.21V to 16.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 50µA
- Line Regulation: ±0.02%
- Load Regulation: ±0.04%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT1763IDE-3#PBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage allows for efficient regulation even when the input voltage is close to the desired output voltage.
- High output accuracy ensures precise voltage regulation, minimizing errors in electronic circuits.
- Low quiescent current reduces power consumption and extends battery life in portable devices.
- Fast transient response enables quick adjustment to changes in load conditions, maintaining stable output voltage.
Advantages and Disadvantages
Advantages
- High output accuracy
- Low dropout voltage
- Low quiescent current
- Fast transient response
Disadvantages
- Limited maximum output current (500mA)
Working Principles
The LT1763IDE-3#PBF operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a stable output voltage regardless of variations in the input voltage or load conditions.
Detailed Application Field Plans
The LT1763IDE-3#PBF finds applications in various electronic devices and systems, including: 1. Battery-powered devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components. 2. Communication systems: Ensures stable voltage supply for RF modules, transceivers, and signal processing circuits. 3. Industrial control systems: Regulates voltage for PLCs, motor drives, and control circuitry. 4. Automotive electronics: Used in automotive ECUs, infotainment systems, and lighting controls. 5. Medical equipment: Provides reliable voltage regulation for medical devices such as patient monitors and diagnostic instruments.
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to LT1763IDE-3#PBF include: - LM1117-3.3 - ADP3339AKCZ-3.3-R7 - MAX603ESA+ - TPS79633DCQR
These models can be considered as alternatives based on their specifications, package type, and performance characteristics.
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技術ソリューションにおける LT1763IDE-3#PBF の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of LT1763IDE-3#PBF in technical solutions:
Q: What is the LT1763IDE-3#PBF? A: The LT1763IDE-3#PBF is a low dropout (LDO) linear voltage regulator IC manufactured by Analog Devices.
Q: What is the input voltage range of the LT1763IDE-3#PBF? A: The LT1763IDE-3#PBF can accept an input voltage range from 2.5V to 20V.
Q: What is the output voltage of the LT1763IDE-3#PBF? A: The LT1763IDE-3#PBF has a fixed output voltage of 3.3V.
Q: What is the maximum output current of the LT1763IDE-3#PBF? A: The LT1763IDE-3#PBF can provide a maximum output current of 500mA.
Q: What is the dropout voltage of the LT1763IDE-3#PBF? A: The dropout voltage of the LT1763IDE-3#PBF is typically around 300mV at full load.
Q: Is the LT1763IDE-3#PBF suitable for battery-powered applications? A: Yes, the LT1763IDE-3#PBF is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Can the LT1763IDE-3#PBF handle high temperatures? A: Yes, the LT1763IDE-3#PBF is designed to operate over a wide temperature range, typically from -40°C to 125°C.
Q: Does the LT1763IDE-3#PBF require any external components for operation? A: Yes, the LT1763IDE-3#PBF requires a few external components such as input and output capacitors for stability.
Q: Can the LT1763IDE-3#PBF be used in automotive applications? A: Yes, the LT1763IDE-3#PBF is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.
Q: What are some typical applications of the LT1763IDE-3#PBF? A: The LT1763IDE-3#PBF can be used in various applications such as battery-powered devices, industrial control systems, embedded systems, and automotive electronics.
Please note that the answers provided here are general and may vary depending on specific design requirements and conditions. It is always recommended to refer to the datasheet and consult with technical experts for accurate information and application-specific guidance.