LTC3586EUFE-3#TRPBF
Product Overview
Category
The LTC3586EUFE-3#TRPBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.
Use
This product is primarily used for power management in various electronic devices and systems. It provides efficient and reliable power conversion and regulation capabilities.
Characteristics
- Integrated power management IC
- High efficiency power conversion
- Wide input voltage range
- Low quiescent current
- Small form factor
- Robust protection features
Package
The LTC3586EUFE-3#TRPBF is available in a small 24-pin QFN package, which ensures ease of integration into different circuit designs.
Essence
The essence of this product lies in its ability to efficiently manage power in electronic devices, ensuring stable and reliable operation.
Packaging/Quantity
The LTC3586EUFE-3#TRPBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: Adjustable from 1.8V to 4.2V
- Maximum Output Current: 500mA
- Quiescent Current: 50µA (typical)
- Operating Temperature Range: -40°C to 85°C
- Package Type: 24-pin QFN
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground reference pin
- VOUT: Output voltage pin
- EN: Enable pin
- PG: Power good indicator pin
- FB: Feedback pin
- SS: Soft-start pin
- INTVCC: Internal voltage supply pin
- LX: Switching node pin
- BST: Boost capacitor connection pin
- VREF: Reference voltage output pin
- AGND: Analog ground reference pin
- PGND: Power ground reference pin
- VCC: Digital supply voltage pin 15-24: Not connected (NC)
Functional Features
- Efficient power conversion and regulation
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
- Soft-start functionality
- Power good indicator
- Adjustable output voltage
Advantages and Disadvantages
Advantages
- High efficiency power conversion
- Wide input voltage range allows for versatile applications
- Small form factor enables compact designs
- Robust protection features ensure device safety
- Adjustable output voltage provides flexibility
Disadvantages
- Limited maximum output current of 500mA
- Requires external components for complete power management solution
Working Principles
The LTC3586EUFE-3#TRPBF operates by converting the input voltage to a regulated output voltage using an internal switching regulator. It employs various control mechanisms to maintain stable output voltage levels, even under varying load conditions. The integrated protection features safeguard against overcurrent and thermal issues, ensuring safe operation.
Detailed Application Field Plans
The LTC3586EUFE-3#TRPBF finds application in a wide range of electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Industrial automation systems - Medical devices - Automotive electronics
Detailed and Complete Alternative Models
- LTC3586EUFE-2#TRPBF: Similar to LTC3586EUFE-3#TRPBF, but with a fixed output voltage of 3.3V.
- LTC3586EUFE-4#TRPBF: Similar to LTC3586EUFE-3#TRPBF, but with a fixed output voltage of 5V.
- LTC3586EUFE-1#TRPBF: Similar to LTC3586EUFE-3#TRPBF, but with a fixed output voltage of 1.8V.
These alternative models provide options for specific voltage requirements in different applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af LTC3586EUFE-3#TRPBF i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of LTC3586EUFE-3#TRPBF in technical solutions:
Q: What is LTC3586EUFE-3#TRPBF? A: LTC3586EUFE-3#TRPBF is a specific model number for a power management IC (integrated circuit) designed by Linear Technology (now part of Analog Devices). It is used for energy harvesting applications.
Q: What is energy harvesting? A: Energy harvesting is the process of capturing and storing energy from ambient sources such as light, heat, vibration, or electromagnetic radiation, and converting it into usable electrical energy.
Q: What are the main features of LTC3586EUFE-3#TRPBF? A: The LTC3586EUFE-3#TRPBF features include an integrated low-loss full-wave bridge rectifier, a high-efficiency buck converter, and a programmable output voltage.
Q: What are the typical applications of LTC3586EUFE-3#TRPBF? A: LTC3586EUFE-3#TRPBF is commonly used in applications such as wireless sensor networks, IoT devices, wearable electronics, and other battery-powered systems that can benefit from energy harvesting.
Q: How does LTC3586EUFE-3#TRPBF work? A: LTC3586EUFE-3#TRPBF converts the harvested energy from the ambient source into a regulated DC voltage suitable for powering electronic devices. It optimizes power transfer efficiency and manages the charging and discharging of energy storage elements like supercapacitors or rechargeable batteries.
Q: What is the input voltage range supported by LTC3586EUFE-3#TRPBF? A: LTC3586EUFE-3#TRPBF supports an input voltage range of 2.7V to 5.5V, making it compatible with a wide variety of energy harvesting sources.
Q: Can LTC3586EUFE-3#TRPBF charge a battery directly? A: Yes, LTC3586EUFE-3#TRPBF can charge a rechargeable battery directly by regulating the harvested energy and providing the appropriate charging current.
Q: Does LTC3586EUFE-3#TRPBF have any protection features? A: Yes, LTC3586EUFE-3#TRPBF includes various protection features such as overvoltage protection, undervoltage lockout, thermal shutdown, and short-circuit protection.
Q: What is the maximum output current of LTC3586EUFE-3#TRPBF? A: The maximum output current of LTC3586EUFE-3#TRPBF is typically around 100mA, but it can vary depending on the specific application and operating conditions.
Q: Is LTC3586EUFE-3#TRPBF available in other package options? A: Yes, LTC3586EUFE-3#TRPBF is available in a 24-pin QFN (Quad Flat No-Lead) package, which provides a compact and space-saving solution for energy harvesting applications.
Please note that the answers provided here are general and may vary based on the specific requirements and implementation of LTC3586EUFE-3#TRPBF in different technical solutions. It is always recommended to refer to the datasheet and consult with the manufacturer or technical experts for accurate and detailed information.