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LTC3261HMSE#TRPBF
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: - High Efficiency - Low Quiescent Current - Wide Input Voltage Range - Small Package Size
Package: MSOP-10E
Essence: The LTC3261HMSE#TRPBF is a high-performance power management IC designed for various applications.
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.7V to 38V
- Output Voltage Range: Adjustable from 1.24V to 36V
- Maximum Output Current: 100mA
- Quiescent Current: 30µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC3261HMSE#TRPBF has the following pin configuration:
- VIN: Input Voltage
- GND: Ground
- VOUT: Output Voltage
- FB: Feedback Pin
- EN: Enable Pin
- SS: Soft-Start Pin
- SW: Switch Node
- PGND: Power Ground
- LX: Inductor Connection
- NC: No Connect
Functional Features
- High Efficiency: The LTC3261HMSE#TRPBF offers high efficiency power conversion, minimizing energy loss.
- Low Quiescent Current: With a low quiescent current of only 30µA, it helps conserve power in standby or idle modes.
- Wide Input Voltage Range: The IC can accept input voltages ranging from 2.7V to 38V, making it suitable for a wide range of applications.
- Small Package Size: The MSOP-10E package provides a compact and space-saving solution for power management applications.
Advantages and Disadvantages
Advantages: - High efficiency power conversion - Low quiescent current for power conservation - Wide input voltage range for versatility - Compact package size for space-saving designs
Disadvantages: - Limited maximum output current (100mA)
Working Principles
The LTC3261HMSE#TRPBF operates as a step-up DC/DC converter. It takes an input voltage within the specified range and boosts it to a higher, adjustable output voltage. The feedback pin (FB) allows precise control of the output voltage. The enable pin (EN) can be used to turn the IC on or off, while the soft-start pin (SS) controls the startup time. The switch node (SW) and inductor connection (LX) are essential components for the power conversion process.
Detailed Application Field Plans
The LTC3261HMSE#TRPBF is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial equipment - Automotive systems - IoT devices
Detailed and Complete Alternative Models
- LTC3260HMSE#TRPBF: Similar to LTC3261HMSE#TRPBF with a fixed output voltage of 3.3V.
- LTC3262HMSE#TRPBF: Similar to LTC3261HMSE#TRPBF with a higher maximum output current of 200mA.
- LTC3263HMSE#TRPBF: Similar to LTC3261HMSE#TRPBF with additional features such as adjustable frequency and synchronization capability.
These alternative models offer similar functionality and can be considered based on specific requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTC3261HMSE#TRPBF en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of LTC3261HMSE#TRPBF in technical solutions:
Q1: What is LTC3261HMSE#TRPBF? A1: LTC3261HMSE#TRPBF is a specific model number of a power management IC (integrated circuit) manufactured by Linear Technology (now part of Analog Devices). It is designed for use in various technical solutions.
Q2: What are the key features of LTC3261HMSE#TRPBF? A2: Some key features of LTC3261HMSE#TRPBF include dual low noise LDO regulators, an integrated charge pump, input voltage range from 2.7V to 38V, and adjustable output voltages.
Q3: What are the typical applications of LTC3261HMSE#TRPBF? A3: LTC3261HMSE#TRPBF is commonly used in applications such as industrial control systems, automotive electronics, medical devices, and portable instruments where efficient power management is required.
Q4: What is the input voltage range supported by LTC3261HMSE#TRPBF? A4: LTC3261HMSE#TRPBF supports an input voltage range from 2.7V to 38V, making it suitable for a wide range of power supply sources.
Q5: Can LTC3261HMSE#TRPBF be used to generate multiple output voltages? A5: Yes, LTC3261HMSE#TRPBF has two independent low dropout (LDO) regulators that can be configured to generate different output voltages as per the application requirements.
Q6: Is LTC3261HMSE#TRPBF capable of handling high current loads? A6: Yes, LTC3261HMSE#TRPBF can handle high current loads with its low dropout voltage regulators, which are capable of delivering up to 100mA of output current.
Q7: Does LTC3261HMSE#TRPBF have any protection features? A7: Yes, LTC3261HMSE#TRPBF includes various protection features such as overcurrent protection, thermal shutdown, and reverse battery protection to ensure safe operation in different conditions.
Q8: Can LTC3261HMSE#TRPBF operate in a wide temperature range? A8: Yes, LTC3261HMSE#TRPBF is designed to operate in a wide temperature range, typically from -40°C to +125°C, making it suitable for various environments.
Q9: What is the package type of LTC3261HMSE#TRPBF? A9: LTC3261HMSE#TRPBF comes in a small MSOP-16 package, which is compact and suitable for space-constrained applications.
Q10: Where can I find more information about LTC3261HMSE#TRPBF? A10: You can find more detailed information about LTC3261HMSE#TRPBF, including datasheets, application notes, and technical support, on the Analog Devices website or by contacting their customer support team.