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LV8411GR-E

  • Available: 587

Reference Price(In US Dollars)

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  • Description
  • Alternatives
  • Shopping Guide
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
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

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