XR76208 Description
The XR76203, XR76205 and XR76208 are synchronous step-down regulators bining the controller, drivers, bootstrap diode and MOSFETs in a single package for point-of-load supplies. The XR76203, XR76205, and XR76208 have load current ratings of 3A, 5A and 8A respectively. A wide 4.5V to 40V input voltage range allows for single supply operation from industry standard 24V ±10%, 18V - 36V, and rectified 18VAC and 24VAC...
XR76208 Key Features
- Controller, drivers, bootstrap diode and
- 3A, 5A and 8A step down regulators
- Proprietary Constant On-Time control No loop pensation required Stable ceramic output capacitor operation Programm
- Selectable CCM or CCM / DCM CCM / DCM for high efficiency at light-load CCM for constant frequency at light-load
- Programmable hiccup current limit with thermal pensation
- Precision enable and Power Good flag
- Programmable soft-start
- 30-pin 5x5mm QFN package