LTC1704BEGN#TRPBF
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: - High efficiency - Low quiescent current - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: 16-Lead SSOP (Shrink Small Outline Package)
Essence: The LTC1704BEGN#TRPBF is a power management IC designed for various applications that require efficient power conversion and regulation.
Packaging/Quantity: The LTC1704BEGN#TRPBF is available in tape and reel packaging, with 2500 units per reel.
Specifications
- Input Voltage Range: 2.25V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Quiescent Current: 40µA
- Switching Frequency: 1MHz
- Maximum Output Current: 600mA
- Operating Temperature Range: -40°C to 85°C
Pin Configuration
The LTC1704BEGN#TRPBF has a 16-lead SSOP package with the following pin configuration:
```
| | --| VOUT | --| GND | --| FB | --| EN | --| SW | --| PGND | --| COMP | --| SS | --| VIN | --| LX | --| AGND | --| BST | --| PGOOD | --| VCC | |___________| ```
Functional Features
- High Efficiency: The LTC1704BEGN#TRPBF offers high efficiency power conversion, minimizing energy loss.
- Low Quiescent Current: With a low quiescent current of 40µA, the IC reduces power consumption during standby or idle modes.
- Wide Input Voltage Range: The IC can operate with an input voltage range of 2.25V to 5.5V, providing flexibility in various applications.
- Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to VIN, allowing customization for specific requirements.
- Overcurrent Protection: The LTC1704BEGN#TRPBF incorporates overcurrent protection, safeguarding the circuit and connected devices.
- Thermal Shutdown Protection: To prevent overheating, the IC includes thermal shutdown protection, ensuring safe operation.
Advantages and Disadvantages
Advantages: - High efficiency power conversion - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection
Disadvantages: - Limited maximum output current (600mA)
Working Principles
The LTC1704BEGN#TRPBF operates as a step-down DC-DC converter. It takes an input voltage within the specified range and converts it to a lower, adjustable output voltage. The IC utilizes a switching regulator topology to achieve high efficiency power conversion. It regulates the output voltage by adjusting the duty cycle of the internal switch, controlled by feedback signals and external components.
Detailed Application Field Plans
The LTC1704BEGN#TRPBF is suitable for a wide range of applications, including but not limited to: 1. Battery-powered devices 2. Portable electronics 3. Industrial control systems 4. Automotive electronics 5. IoT devices 6. Power supplies
Detailed and Complete Alternative Models
- LTC1704AEGN#TRPBF
- LTC1704CIGN#TRPBF
- LTC1704HGN#TRPBF
- LTC1704IGN#TRPBF
These alternative models offer similar functionality and characteristics to the LTC1704BEGN#TRPBF, providing options for different design requirements.
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技術ソリューションにおける LTC1704BEGN#TRPBF の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of LTC1704BEGN#TRPBF in technical solutions:
Q: What is LTC1704BEGN#TRPBF? A: LTC1704BEGN#TRPBF is a specific model number for a power management integrated circuit (PMIC) manufactured by Linear Technology (now part of Analog Devices). It is designed for use in various technical solutions.
Q: What are the key features of LTC1704BEGN#TRPBF? A: Some key features of LTC1704BEGN#TRPBF include multiple voltage regulators, power sequencing capabilities, fault protection, and high efficiency operation.
Q: What applications can LTC1704BEGN#TRPBF be used in? A: LTC1704BEGN#TRPBF can be used in a wide range of applications such as industrial control systems, automotive electronics, telecommunications equipment, and portable devices.
Q: How many voltage regulators are there in LTC1704BEGN#TRPBF? A: LTC1704BEGN#TRPBF has four independent voltage regulators, each capable of providing a different output voltage.
Q: Can LTC1704BEGN#TRPBF handle high input voltages? A: Yes, LTC1704BEGN#TRPBF can handle input voltages up to a certain limit, typically around 36V.
Q: Does LTC1704BEGN#TRPBF support power sequencing? A: Yes, LTC1704BEGN#TRPBF has built-in power sequencing capabilities, allowing you to control the order in which different voltage rails turn on/off.
Q: What kind of fault protection does LTC1704BEGN#TRPBF provide? A: LTC1704BEGN#TRPBF offers various fault protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: Can LTC1704BEGN#TRPBF operate at high efficiency? A: Yes, LTC1704BEGN#TRPBF is designed for high efficiency operation, helping to minimize power losses and maximize battery life in portable devices.
Q: Is LTC1704BEGN#TRPBF RoHS compliant? A: Yes, LTC1704BEGN#TRPBF is RoHS (Restriction of Hazardous Substances) compliant, meaning it meets the environmental standards set by the European Union.
Q: Where can I find more information about LTC1704BEGN#TRPBF? A: You can find detailed information about LTC1704BEGN#TRPBF, including datasheets, application notes, and technical support, on the Analog Devices website or by contacting their customer support team.