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LTC1473CGN#TRPBF
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: Low Dropout Linear Regulator
- Package: 16-Lead SSOP
- Essence: Voltage Regulator
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 7V
- Output Voltage Range: 1.21V to 6.5V
- Dropout Voltage: 300mV at 500mA
- Output Current: 500mA
- Quiescent Current: 75µA
- Line Regulation: ±0.02%
- Load Regulation: ±0.05%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC1473CGN#TRPBF has a 16-lead SSOP package with the following pin configuration:
- VIN: Input Voltage
- GND: Ground
- VOUT: Output Voltage
- BYPASS: Bypass Capacitor Connection
- ADJ: Output Voltage Adjustment
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
Functional Features
- Low dropout voltage for efficient power management.
- Wide input voltage range allows flexibility in various applications.
- Adjustable output voltage provides customization options.
- Low quiescent current minimizes power consumption.
- Excellent line and load regulation ensures stable output voltage.
Advantages and Disadvantages
Advantages: - Low dropout voltage improves power efficiency. - Wide input voltage range accommodates different power sources. - Adjustable output voltage allows for customization. - Low quiescent current reduces power consumption. - Excellent line and load regulation ensures stable output.
Disadvantages: - Limited output current of 500mA may not be sufficient for high-power applications. - The 16-lead SSOP package may require additional space on the PCB.
Working Principles
The LTC1473CGN#TRPBF is a low dropout linear regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to maintain a constant voltage drop across it, ensuring a stable output voltage even when the input voltage varies. The adjustable output voltage feature allows users to set the desired voltage level within the specified range.
Detailed Application Field Plans
The LTC1473CGN#TRPBF can be used in various applications, including but not limited to:
- Battery-powered devices: Provides regulated voltage for portable electronics, such as smartphones, tablets, and wearable devices.
- Industrial equipment: Ensures stable power supply for control systems, sensors, and actuators.
- Automotive electronics: Regulates voltage for automotive modules, infotainment systems, and lighting systems.
- Communication systems: Maintains a steady voltage for routers, switches, and wireless access points.
- Medical devices: Provides reliable power for medical instruments, patient monitoring systems, and diagnostic equipment.
Detailed and Complete Alternative Models
- LM1117-3.3: Low dropout linear regulator with fixed 3.3V output voltage.
- LT1763-5: Low dropout linear regulator with fixed 5V output voltage.
- MAX6035: Low dropout linear regulator with adjustable output voltage and higher output current capability.
- ADP3339: Low dropout linear regulator with adjustable output voltage and ultra-low quiescent current.
- TPS7A4700: Low dropout linear regulator with adjustable output voltage and high PSRR (Power Supply Rejection Ratio).
(Note: The above alternative models are just a few examples and not an exhaustive list.)
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de LTC1473CGN#TRPBF em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of LTC1473CGN#TRPBF in technical solutions:
Q: What is LTC1473CGN#TRPBF? A: LTC1473CGN#TRPBF is a specific model number for a power management IC (integrated circuit) manufactured by Linear Technology (now part of Analog Devices). It is designed for use in various technical solutions.
Q: What are the key features of LTC1473CGN#TRPBF? A: Some key features of LTC1473CGN#TRPBF include low quiescent current, wide input voltage range, adjustable output voltage, and thermal shutdown protection.
Q: What is the typical application of LTC1473CGN#TRPBF? A: LTC1473CGN#TRPBF is commonly used in battery-powered systems, portable devices, and other applications where efficient power management is required.
Q: How does LTC1473CGN#TRPBF help in power management? A: LTC1473CGN#TRPBF provides voltage regulation, power switching, and other functions to efficiently manage power distribution and consumption in electronic systems.
Q: What is the maximum input voltage supported by LTC1473CGN#TRPBF? A: The maximum input voltage supported by LTC1473CGN#TRPBF is typically around 16V, but it is always recommended to refer to the datasheet for accurate specifications.
Q: Can LTC1473CGN#TRPBF be used with different types of batteries? A: Yes, LTC1473CGN#TRPBF can be used with various types of batteries, including lithium-ion, nickel-cadmium, and lead-acid batteries, among others.
Q: Is LTC1473CGN#TRPBF suitable for low-power applications? A: Yes, LTC1473CGN#TRPBF is designed to operate with low quiescent current, making it suitable for low-power applications where energy efficiency is crucial.
Q: Does LTC1473CGN#TRPBF have built-in protection features? A: Yes, LTC1473CGN#TRPBF incorporates thermal shutdown protection and overcurrent protection to safeguard the IC and the connected system from potential damage.
Q: Can LTC1473CGN#TRPBF be used in automotive applications? A: Yes, LTC1473CGN#TRPBF can be used in automotive applications, provided it meets the necessary automotive-grade specifications and requirements.
Q: Where can I find more information about LTC1473CGN#TRPBF? A: You can find detailed information about LTC1473CGN#TRPBF, including its datasheet, application notes, and technical documentation on the Analog Devices website or by contacting their customer support.