LT3009IDC-5#TRMPBF
Product Overview
Category
The LT3009IDC-5#TRMPBF belongs to the category of low dropout voltage regulators.
Use
It is commonly used to provide a stable output voltage from a higher input voltage source.
Characteristics
- Low dropout voltage
- High output accuracy
- Low quiescent current
- Thermal shutdown protection
Package
The LT3009IDC-5#TRMPBF is available in a 3mm x 3mm DFN package.
Essence
This product is essential for applications requiring a stable and regulated output voltage.
Packaging/Quantity
The LT3009IDC-5#TRMPBF is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Output Voltage: 5V
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.02% typical
- Load Regulation: 0.1% typical
Detailed Pin Configuration
The LT3009IDC-5#TRMPBF has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Low dropout voltage allows operation with very small voltage differentials.
- Low quiescent current makes it suitable for battery-powered applications.
- Thermal shutdown protection prevents the device from overheating.
Advantages and Disadvantages
Advantages
- High output accuracy
- Small package size
- Wide operating temperature range
Disadvantages
- Limited maximum output current
- Higher dropout voltage compared to some alternatives
Working Principles
The LT3009IDC-5#TRMPBF uses a PNP pass transistor to achieve a low dropout voltage. It regulates the output voltage by comparing a feedback voltage to an internal reference.
Detailed Application Field Plans
The LT3009IDC-5#TRMPBF is well-suited for use in portable electronics, battery-powered devices, and other applications requiring a stable 5V power supply.
Detailed and Complete Alternative Models
Some alternative models to the LT3009IDC-5#TRMPBF include the LM1117, MCP1700, and TPS769.
In conclusion, the LT3009IDC-5#TRMPBF is a low dropout voltage regulator with high output accuracy and low quiescent current, making it suitable for various applications requiring a stable 5V power supply.
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기술 솔루션에 LT3009IDC-5#TRMPBF 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of LT3009IDC-5#TRMPBF in technical solutions:
What is the input voltage range for LT3009IDC-5#TRMPBF?
- The input voltage range for LT3009IDC-5#TRMPBF is 2.7V to 16V.
What is the output voltage of LT3009IDC-5#TRMPBF?
- The output voltage of LT3009IDC-5#TRMPBF is fixed at 5V.
What is the maximum output current of LT3009IDC-5#TRMPBF?
- The maximum output current of LT3009IDC-5#TRMPBF is 500mA.
What is the dropout voltage of LT3009IDC-5#TRMPBF?
- The dropout voltage of LT3009IDC-5#TRMPBF is typically 300mV at 100mA load.
Is LT3009IDC-5#TRMPBF suitable for battery-powered applications?
- Yes, LT3009IDC-5#TRMPBF is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Does LT3009IDC-5#TRMPBF require an external capacitor for stability?
- Yes, LT3009IDC-5#TRMPBF requires an output capacitor for stability.
Can LT3009IDC-5#TRMPBF be used in automotive applications?
- Yes, LT3009IDC-5#TRMPBF can be used in automotive applications due to its wide input voltage range and robust design.
What is the operating temperature range of LT3009IDC-5#TRMPBF?
- The operating temperature range of LT3009IDC-5#TRMPBF is -40°C to 125°C.
Is LT3009IDC-5#TRMPBF available in a surface-mount package?
- Yes, LT3009IDC-5#TRMPBF is available in a surface-mount package (DCP and DFN).
Can LT3009IDC-5#TRMPBF be used in low-noise applications?
- Yes, LT3009IDC-5#TRMPBF is designed for low-noise applications, making it suitable for sensitive electronic systems.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.