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Description
The LX2172CP is a fixed-frequency, current-mode switching regulator integrated circuit. It contains all necessary control circuitry plus a 1.25A on-board transistor to design a complete DC:DC switching regulator with minimum external components. All functions are integrated into a single IC, available in 8-pin DIP and SOIC or a 5-pin TO-220 power package, making it extremely easy to design with and use. The LX2172CP is optimized for boost and flyback applications, but can also be used in forward and inverting converter configurations.
Specifications and features
■ 1.25A, 65V Internal Power Switch
■ 3V - 25V Input Voltage Range
■ Current-Mode Operation
■ Improved Internal Cycle-By-Cycle Current Limiting
■ Thermal Shutdown
■ Less Than 10µA Quiescent Current In Microprocessor Shutdown Mode
■ External Frequency Synchronization Possible
■ 100kHz Operating Frequency IGNSApplication Scenarios
■ Boost Converter
■ Laptop / Notebook Computers
■ Portable Equipment
■ Small Motor Applications
■ Flyback ConvertersComparison
Advantages: None
Disadvantages: None
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download LX2172CP
- Chipdatas Part: CD90-LX2172CP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 12:04 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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