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LTC3525LESC6-3
Product Overview
Category
The LTC3525LESC6-3 belongs to the category of high-efficiency, low-noise boost converters.
Use
It is commonly used to provide a regulated output voltage from a single-cell Li-Ion battery or other power sources.
Characteristics
- High efficiency
- Low noise
- Small package size
- Wide input voltage range
- Low quiescent current
Package
The LTC3525LESC6-3 is available in a 6-lead ThinSOT package.
Essence
The essence of LTC3525LESC6-3 lies in its ability to efficiently boost input voltages to a regulated output voltage, making it suitable for battery-powered applications.
Packaging/Quantity
The LTC3525LESC6-3 is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 1.8V to 5.5V
- Output Voltage Range: 2.7V to 5.25V
- Switching Frequency: 1.2MHz
- Quiescent Current: 16µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC3525LESC6-3 has the following pin configuration: 1. VIN (Input Voltage) 2. SW (Switch Node) 3. GND (Ground) 4. FB (Feedback) 5. EN (Enable) 6. VOUT (Output Voltage)
Functional Features
- Integrated power switch
- Low shutdown current
- Soft-start
- Thermal overload protection
- Short-circuit protection
Advantages and Disadvantages
Advantages
- High efficiency
- Low noise
- Wide input voltage range
- Small package size
Disadvantages
- Limited output current capability
- Higher cost compared to standard linear regulators
Working Principles
The LTC3525LESC6-3 utilizes a high-frequency switching regulator topology to efficiently boost the input voltage to a regulated output voltage. It employs a feedback mechanism to maintain the desired output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The LTC3525LESC6-3 is well-suited for various portable and battery-powered applications, including: - Portable electronics - Handheld instruments - Battery-powered sensors - Wearable devices - Energy harvesting systems
Detailed and Complete Alternative Models
Some alternative models to LTC3525LESC6-3 include: - LT1308 - LT1613 - LT3467 - MAX1771
In conclusion, the LTC3525LESC6-3 is a high-efficiency, low-noise boost converter that offers a compact solution for generating regulated output voltages in battery-powered applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC3525LESC6-3 v technických řešeních
What is the input voltage range of LTC3525LESC6-3?
- The input voltage range of LTC3525LESC6-3 is 1.8V to 5.5V.
What is the output voltage of LTC3525LESC6-3?
- The output voltage of LTC3525LESC6-3 is fixed at 3.3V.
What is the maximum output current of LTC3525LESC6-3?
- The maximum output current of LTC3525LESC6-3 is 200mA.
What are the typical applications of LTC3525LESC6-3?
- LTC3525LESC6-3 is commonly used in battery-powered applications, portable devices, and low-power systems requiring a regulated 3.3V supply.
What is the efficiency of LTC3525LESC6-3?
- The efficiency of LTC3525LESC6-3 can reach up to 96% under certain operating conditions.
Does LTC3525LESC6-3 have built-in overcurrent protection?
- Yes, LTC3525LESC6-3 features built-in overcurrent protection to safeguard the circuit and load.
Can LTC3525LESC6-3 operate in a wide temperature range?
- Yes, LTC3525LESC6-3 is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Is LTC3525LESC6-3 suitable for low-power IoT devices?
- Yes, LTC3525LESC6-3 is well-suited for powering low-power IoT devices due to its low quiescent current and high efficiency.
What type of package does LTC3525LESC6-3 come in?
- LTC3525LESC6-3 is available in a 6-lead SC70 package, making it compact and suitable for space-constrained designs.
Can LTC3525LESC6-3 be used in automotive applications?
- Yes, LTC3525LESC6-3 is qualified for automotive applications, making it suitable for use in automotive electronics and systems.