XT1863 converter equivalent, dc-dc boost converter.
* Operating frequency: 1.5MHz
* Low Quiescent Current: 80μA
* PWM/PFM Mode
* 5V at 2A from Battery Li-ion
* True Shutdown from Load Path
* Package.
* Battery-Powered Equipment
* Portable Applications
* Typical Application Circuit
* Back-up Power Suppl.
The XT1863 is a current mode step-up converter with a 4.5A, 0.08Ω internal switch to provide a highly efficient regulator with fast response. The XT1863 operates at 1.5MHz allowing for easy filtering and low noise. The XT1863 includes under-voltage l.
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