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LT3015ET#PBF
Product Overview
The LT3015ET#PBF belongs to the category of voltage regulators and is commonly used in electronic devices to maintain a stable output voltage. Its characteristics include high efficiency, low dropout voltage, and low quiescent current. The package type for LT3015ET#PBF is a 16-lead thermally enhanced TSSOP, and it is available in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4V to 45V
- Output Voltage Range: 1.22V to 36V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT3015ET#PBF features a 16-pin TSSOP package with the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. FB: Feedback 4. NC: No Connection 5. NC: No Connection 6. NC: No Connection 7. NC: No Connection 8. NC: No Connection 9. NC: No Connection 10. NC: No Connection 11. NC: No Connection 12. NC: No Connection 13. NC: No Connection 14. NC: No Connection 15. NC: No Connection 16. VOUT: Output Voltage
Functional Features
- Low Dropout Voltage
- Low Quiescent Current
- Wide Input Voltage Range
- Thermal Shutdown Protection
Advantages and Disadvantages
Advantages: - High Efficiency - Stable Output Voltage - Wide Operating Temperature Range
Disadvantages: - Limited Maximum Output Current
Working Principles
The LT3015ET#PBF operates by comparing the feedback voltage to a precise internal reference, regulating the output voltage. It utilizes a P-channel MOSFET pass element to achieve a low dropout voltage and low quiescent current.
Detailed Application Field Plans
LT3015ET#PBF is suitable for various applications including battery-powered devices, industrial sensors, automotive electronics, and portable instruments where a stable voltage supply is essential.
Detailed and Complete Alternative Models
Some alternative models to LT3015ET#PBF include LT1763, LT3080, and LM317, each offering similar voltage regulation capabilities with varying specifications and package types.
This comprehensive entry provides an in-depth understanding of the LT3015ET#PBF, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, making it a valuable resource for engineers and enthusiasts in the field of electronics.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3015ET#PBF v technických řešeních
Sure, here are 10 common questions and answers related to the application of LT3015ET#PBF:
What is the input voltage range for LT3015ET#PBF?
- The input voltage range for LT3015ET#PBF is 4V to 45V.
What is the output voltage range for LT3015ET#PBF?
- The output voltage range for LT3015ET#PBF is 1.22V to 36V.
What is the maximum output current of LT3015ET#PBF?
- The maximum output current of LT3015ET#PBF is 100mA.
What are the typical applications for LT3015ET#PBF?
- LT3015ET#PBF is commonly used in battery-powered systems, industrial control systems, and portable instruments.
What is the dropout voltage of LT3015ET#PBF?
- The dropout voltage of LT3015ET#PBF is typically 300mV at full load.
Does LT3015ET#PBF require an external compensation network?
- No, LT3015ET#PBF does not require an external compensation network, which simplifies its application.
What is the operating temperature range for LT3015ET#PBF?
- The operating temperature range for LT3015ET#PBF is -40°C to 125°C.
Can LT3015ET#PBF be used in automotive applications?
- Yes, LT3015ET#PBF is suitable for use in automotive applications due to its wide input voltage range and robust design.
Does LT3015ET#PBF have built-in thermal shutdown protection?
- Yes, LT3015ET#PBF includes built-in thermal shutdown protection to prevent damage from excessive heat.
Is LT3015ET#PBF available in a surface-mount package?
- Yes, LT3015ET#PBF is available in a surface-mount package, making it suitable for compact designs and automated assembly processes.