LX2172IPPF-X5 - Brand New LINFINITY IC Chips
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DESCRIPTION
The LX2172/73 are fixed-frequency, current-mode switching regulator integrated circuits. These ICs contain 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 them extremely easy to design with and use. The LX2172/73 are optimized for boost and flyback applications, but can also be used in forward and inverting converter configuations.KEY FEATURES
■ 1.25A, 65V Internal Power Switch
■ 3V - 25V Input Voltage Range
■ Current-Mode Operation
■ Improved Internal Cycle-ByCycle Current Limiting
■ Thermal Shutdown
■ Less Than 10µA Quiescent Current In Microprocessor Shutdown Mode
■ External Frequency Synchronization Possible
■ 100kHz Operating Frequency IGNSAPPLICATIONS
■ Boost Converter
■ Laptop / Notebook Computers
■ Portable Equipment
■ Small Motor Applications
■ Flyback Converters -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download LX2172IPPF-X5
- Chipdatas Part: CD89-LX2172IPPF-X5
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 12:14 +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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