Monolithic Power Systems Inc.
DescriptionFIXED FREQUENCY FLYBACK CONTROLL
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DownloadThe HFC0511GS is a high-performance, step-down (buck) DC-DC converter designed for efficient power management in a variety of applications. With its wide input voltage range and high efficiency, it is well-suited for use in battery-powered devices, industrial equipment, and other systems that require precise voltage regulation. The HFC0511GS provides a stable and reliable output with minimal power loss, making it an ideal solution for designers looking to optimize power efficiency while maintaining performance.
Wide Input Voltage Range: Supports a broad range of input voltages, making it compatible with a variety of power sources.
High Efficiency: Designed for low power loss, ensuring long battery life in portable devices.
Compact Package: Small form factor allows for easy integration into space-constrained applications.
Low Quiescent Current: Minimizes power consumption during idle states, further enhancing energy efficiency.
Thermal Protection: Integrated thermal protection ensures safe operation by preventing overheating under high load conditions.
Overcurrent and Short-Circuit Protection: Built-in safety features to protect the system from damage due to electrical faults.
Parameter | Value |
---|---|
Category | PMIC - DC-DC Converter |
Topology | Buck |
Input Voltage Range | 4.5V to 40V |
Output Voltage | Adjustable (0.8V to 30V) |
Output Current | 2A max |
Efficiency | Up to 95% |
Switching Frequency | 340 kHz |
Quiescent Current | 100 µA |
Operating Temperature | -40°C to +85°C |
Package Type | SOP-8 |
Protection Features | Overcurrent, Short-Circuit, Thermal |
Portable Electronics: Ideal for power regulation in battery-operated devices such as smartphones, tablets, and wearables. The high efficiency and low quiescent current help extend battery life.
Industrial Equipment: Provides stable voltage regulation for use in factory automation, robotics, and motor control systems, where reliable and efficient power management is critical.
Consumer Electronics: Suitable for use in home appliances, gaming consoles, and entertainment systems, ensuring consistent power supply and preventing damage from voltage fluctuations.
Automotive Systems: Can be integrated into automotive electronics for powering infotainment systems, sensors, and other low-power applications, while operating under the wide input voltage requirements of vehicle batteries.
Telecommunications: Ensures stable power conversion in networking devices, base stations, and communication equipment that require precise voltage control.
Battery-Powered Devices: The HFC0511GS excels in battery-driven applications like portable medical devices or handheld industrial tools, where efficient power management is critical to prolong battery life and ensure reliable operation.
Industrial Automation: In factory environments, the HFC0511GS provides precise voltage regulation for motor drivers and sensor arrays, maintaining stable operation even in challenging electrical conditions.
Automotive Electronics: The wide input voltage range and robust protection features make this device ideal for automotive applications, including powering dashboard electronics, sensors, and infotainment systems.
DHL Express: Offers fast, reliable international shipping with delivery times between 1-3 business days. Suitable for urgent shipments requiring real-time tracking and expedited delivery.
FedEx International Priority: Another premium courier option providing delivery within 1-3 days for time-sensitive shipments, with comprehensive tracking and reliability.
UPS Worldwide Expedited: Offers a balance between cost and speed, typically delivering within 2-5 business days, ideal for larger shipments that are less urgent.
TNT Express: A cost-effective solution for international deliveries, with slightly slower delivery times than DHL or FedEx but still suitable for medium-priority shipments.
EMS (Express Mail Service): A more economical shipping option, generally taking 7-10 business days for delivery. Best suited for non-urgent, lightweight shipments.
What is the maximum output current of the HFC0511GS?
The maximum output current is 2A, which is suitable for various low- to medium-power applications.
Can the output voltage be adjusted?
Yes, the output voltage is adjustable between 0.8V and 30V, making it versatile for different applications.
What protection features are integrated into the HFC0511GS?
The device includes overcurrent, short-circuit, and thermal protection, ensuring safe and reliable operation.
What is the typical efficiency of the HFC0511GS?
The converter operates with an efficiency of up to 95%, providing highly efficient power management.
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