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LTC7801HFE#PBF
LTC7801HFE#PBF
471-LTC7801HFE#PBF
24-TSSOP (0.173, 4.40mm Width) Exposed Pad
24 Terminals 4V~140V 24-Pin LTC7801 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~900kHz Transistor Driver
In Stock : 6213
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Product Details
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Product Description: LTC7801HFE#PBF
The LTC7801HFE#PBF is a high-performance synchronous step-down DC-DC controller designed and manufactured by Linear Technology Corporation (now part of Analog Devices). This integrated circuit (IC) is specifically designed for regulating high-efficiency and low-quiescent current output voltage from a wide input voltage range.
Features:
Wide Input Voltage Range: The LTC7801HFE#PBF operates over a broad input voltage range, making it suitable for various applications with different power supply sources.
High Efficiency: The IC's synchronous step-down architecture ensures high efficiency by minimizing power dissipation, making it suitable for power-conscious applications.
Low Quiescent Current: With its low quiescent current, the LTC7801HFE#PBF helps conserve energy and extend battery life in battery-powered devices.
Adjustable Output Voltage: The IC allows for flexible output voltage selection through external resistors, providing design versatility.
Accurate Regulation: It offers precise voltage regulation, ensuring a stable and reliable output voltage even during load variations and input voltage changes.
Soft-Start and Current Limit: The LTC7801HFE#PBF features soft-start and current limit functions, protecting the system from excessive inrush currents and ensuring safe operation.
Synchronizable Frequency: It can be synchronized to an external clock signal, allowing for noise reduction and better control in multi-phase configurations.
Frequency Foldback and Output Tracking: The IC includes frequency foldback and output tracking capabilities to improve efficiency under light load conditions.
Applications:
The LTC7801HFE#PBF is well-suited for various applications, including:
Power Management: It is commonly used in power management applications, such as voltage regulation for microprocessors, FPGAs, and other integrated circuits.
Telecom and Networking: The IC is employed in telecom and networking equipment for efficient power conversion and voltage regulation.
Industrial and Automotive: It finds use in industrial and automotive applications, including motor control, LED lighting, and automotive power systems.
Server and Data Centers: The LTC7801HFE#PBF is utilized in servers and data centers for efficient power distribution and voltage regulation.
Portable Devices: It is suitable for battery-powered portable devices, such as tablets, laptops, and handheld instruments, due to its low quiescent current and high efficiency.
Point-of-Load (POL) Converters: The IC is commonly used in POL converters to provide regulated voltage to specific components on a circuit board.
In summary, the LTC7801HFE#PBF is a high-performance synchronous step-down DC-DC controller featuring a wide input voltage range, high efficiency, low quiescent current, and accurate voltage regulation. Its versatile features make it ideal for various applications in power management, telecommunications, networking, industrial, automotive, and portable devices. With its protective functions and adjustable output voltage, the LTC7801HFE#PBF offers reliable and efficient power conversion for a wide range of electronic systems and devices.
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Email for receiving inquiries: jindawei@hkjdwchip.com
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3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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LTC7801HFE#PBF
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