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LT1308ACF#TRPBF
Product Overview
Category
LT1308ACF#TRPBF belongs to the category of integrated circuits (ICs).
Use
It is commonly used in electronic devices for voltage regulation and power management.
Characteristics
- High efficiency
- Wide input voltage range
- Low quiescent current
- Adjustable output voltage
- Compact package size
Package
LT1308ACF#TRPBF is available in a small form factor package, such as a 16-pin TSSOP (Thin Shrink Small Outline Package).
Essence
The essence of LT1308ACF#TRPBF lies in its ability to efficiently regulate voltage and manage power in various electronic applications.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V to 40V
- Output Voltage Range: 1.24V to 37V
- Maximum Output Current: 1.5A
- Switching Frequency: 1.2MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground reference pin
- SW: Switching node pin
- FB: Feedback pin for output voltage regulation
- COMP: Compensation pin for stability control
- SS: Soft-start pin for controlled startup
- SYNC: Synchronization pin for external clock synchronization
- VCC: Supply voltage pin
- PGND: Power ground pin
- BST: Boost pin for higher output voltage capability
- EN: Enable pin for device activation
- RT: Timing resistor pin for adjustable switching frequency
- CT: Timing capacitor pin for adjustable switching frequency
- SS/TR: Soft-start/Tracking pin for controlled startup and output tracking
- VOUT: Output voltage pin
- NC: No connection pin
Functional Features
- High efficiency power conversion
- Wide input voltage range for versatile applications
- Adjustable output voltage for flexibility
- Low quiescent current for power-saving operation
- Synchronization capability for system integration
- Soft-start function for controlled startup
- Tracking feature for output voltage tracking
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows compatibility with various power sources
- Adjustable output voltage provides flexibility in different applications
- Compact package size enables space-saving designs
- Synchronization capability facilitates system integration
Disadvantages
- Limited maximum output current may restrict usage in high-power applications
- Higher cost compared to non-integrated voltage regulators
- Sensitivity to external noise may require additional filtering components
Working Principles
LT1308ACF#TRPBF operates based on a switching regulator topology, specifically a boost converter. It utilizes an internal power switch to rapidly switch the input voltage across an inductor, storing energy during the on-time and releasing it to the output during the off-time. This process efficiently regulates the output voltage while minimizing power losses.
Detailed Application Field Plans
LT1308ACF#TRPBF finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Telecommunications equipment - LED lighting systems
Detailed and Complete Alternative Models
- LT1308BCF#TRPBF
- LT1308DCF#TRPBF
- LT1308ECF#TRPBF
- LT1308FCF#TRPBF
- LT1308GCF#TRPBF
These alternative models offer similar functionality and characteristics to LT1308ACF#TRPBF, providing options for different design requirements.
In conclusion, LT1308ACF#TRPBF is a versatile integrated circuit used for voltage regulation and power management in various electronic applications. Its high efficiency, wide input voltage range, and adjustable output voltage make it suitable for diverse use cases. However, its limited maximum output current and higher cost should be considered when selecting alternatives.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1308ACF#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT1308ACF#TRPBF in technical solutions:
Q: What is the LT1308ACF#TRPBF? A: The LT1308ACF#TRPBF is a high-efficiency, monolithic step-up DC-DC converter designed for use in various technical solutions.
Q: What is the input voltage range of the LT1308ACF#TRPBF? A: The input voltage range of the LT1308ACF#TRPBF is typically between 2.5V and 12V.
Q: What is the output voltage range of the LT1308ACF#TRPBF? A: The output voltage range of the LT1308ACF#TRPBF can be adjusted from 4V to 60V.
Q: What is the maximum output current of the LT1308ACF#TRPBF? A: The LT1308ACF#TRPBF can deliver a maximum output current of up to 500mA.
Q: Is the LT1308ACF#TRPBF suitable for battery-powered applications? A: Yes, the LT1308ACF#TRPBF is well-suited for battery-powered applications due to its low quiescent current and high efficiency.
Q: Can the LT1308ACF#TRPBF operate in a wide temperature range? A: Yes, the LT1308ACF#TRPBF is designed to operate reliably in a temperature range of -40°C to 125°C.
Q: Does the LT1308ACF#TRPBF have built-in protection features? A: Yes, the LT1308ACF#TRPBF includes features like overcurrent protection, thermal shutdown, and input undervoltage lockout.
Q: What type of package does the LT1308ACF#TRPBF come in? A: The LT1308ACF#TRPBF is available in a compact 16-pin TSSOP package.
Q: Can the LT1308ACF#TRPBF be used in automotive applications? A: Yes, the LT1308ACF#TRPBF is suitable for automotive applications as it meets the necessary requirements and standards.
Q: Are there any application notes or reference designs available for the LT1308ACF#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs that can help with the implementation of the LT1308ACF#TRPBF in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and relevant documentation for accurate information.