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LTC3105EDD#TRPBF
Product Overview
Category
The LTC3105EDD#TRPBF belongs to the category of power management integrated circuits (PMICs).
Use
It is used for energy harvesting and power management applications.
Characteristics
- Low voltage input, high efficiency boost converter
- Integrated maximum power point control (MPPC) capability
- Wide input voltage range
- Low quiescent current
- Small package size
Package
The LTC3105EDD#TRPBF is available in a 10-lead DFN package.
Essence
This product is essential for efficiently managing and utilizing harvested energy from sources such as solar panels, thermoelectric generators, or other low voltage sources.
Packaging/Quantity
The LTC3105EDD#TRPBF is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 225mV to 5V
- Output Voltage Range: 2.35V to 5.25V
- Maximum Output Current: 100mA
- Quiescent Current: 950nA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- EN: Enable pin
- VOUT: Output voltage
- FB: Feedback pin
- SW: Switch node
- NC: No connect
- NC: No connect
- NC: No connect
- GND: Ground
Functional Features
- Maximum Power Point Control (MPPC) for energy harvesting optimization
- Low quiescent current for extended battery life
- Wide input voltage range for versatile energy harvesting sources
- Integrated overvoltage protection for robust operation
Advantages and Disadvantages
Advantages
- High efficiency energy harvesting
- Compact package size
- Wide input voltage range
Disadvantages
- Limited maximum output current
- Requires external components for specific applications
Working Principles
The LTC3105EDD#TRPBF operates by efficiently boosting low input voltages to higher output voltages while maintaining high conversion efficiency. It incorporates maximum power point control to optimize energy harvesting from various sources.
Detailed Application Field Plans
The LTC3105EDD#TRPBF is suitable for a wide range of energy harvesting applications, including: - Solar-powered IoT devices - Wireless sensor networks - Energy harvesting from temperature differentials - Wearable electronics
Detailed and Complete Alternative Models
Some alternative models to the LTC3105EDD#TRPBF include: - LTC3106: Higher output current capability - LTC3108: Multiple output voltage capability - LTC3335: Nanopower buck-boost DC/DC with energy harvesting
In conclusion, the LTC3105EDD#TRPBF is a versatile and efficient power management IC designed for energy harvesting applications, offering a wide input voltage range and high efficiency conversion. Its compact package and integrated features make it suitable for a variety of low power and energy harvesting systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC3105EDD#TRPBF v technických řešeních
What is the input voltage range of LTC3105EDD#TRPBF?
- The input voltage range of LTC3105EDD#TRPBF is 0.225V to 5V.
What is the output voltage range of LTC3105EDD#TRPBF?
- The output voltage range of LTC3105EDD#TRPBF is adjustable from 2.35V to 5V.
What is the maximum output current of LTC3105EDD#TRPBF?
- The maximum output current of LTC3105EDD#TRPBF is 100mA.
What type of applications is LTC3105EDD#TRPBF suitable for?
- LTC3105EDD#TRPBF is suitable for energy harvesting and power management in low-power applications such as IoT devices, wireless sensor networks, and wearable electronics.
Does LTC3105EDD#TRPBF have built-in overvoltage protection?
- Yes, LTC3105EDD#TRPBF has built-in overvoltage protection.
What is the efficiency of LTC3105EDD#TRPBF?
- The efficiency of LTC3105EDD#TRPBF can reach up to 90% depending on the input and output conditions.
Can LTC3105EDD#TRPBF operate from a single-cell battery?
- Yes, LTC3105EDD#TRPBF can operate from a single-cell battery with an input voltage as low as 0.225V.
What are the key features of LTC3105EDD#TRPBF?
- The key features of LTC3105EDD#TRPBF include low input voltage operation, adjustable output voltage, low quiescent current, and integrated power management functions.
Is LTC3105EDD#TRPBF suitable for energy harvesting from solar panels?
- Yes, LTC3105EDD#TRPBF is suitable for energy harvesting from solar panels and other ambient energy sources.
Does LTC3105EDD#TRPBF have thermal shutdown protection?
- Yes, LTC3105EDD#TRPBF has thermal shutdown protection to prevent damage from excessive heat.