XT1863
XT1863 is DC-DC Boost Converter manufactured by Silinktek.
DC-DC Boost Converter with a 4.5A Switch
- General Description
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 lockout, current limiting and thermal overload protection to prevent damage in the event of an output overload.
- Applications
- Battery-Powered Equipment
- Portable Applications
- Typical Application Circuit
- Back-up Power Supply
- Features
- Operating frequency: 1.5MHz
- Low Quiescent Current: 80μA
- PWM/PFM Mode
- 5V at 2A from Battery Li-ion
- True Shutdown from Load Path
-...
