MaxLinear XR76205
The XR76203, XR76205 and XR76208 are synchronous step-down regulators combining 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. With a proprietary emulated current mode Constant On-Time (COT) control scheme, the XR76203, XR76205, and XR76208 provide extremely fast line and load transient response using ceramic output capacitors.| Part No. | XR76205 |
|---|---|
| Datasheet | XR76205 Download |
| Manufacturer |  MaxLinear |
| Description | 5A Synchronous Step Down COT Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
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 rails. They require no loop compensation, simplifying circuit implementation and reducing overall component count. The control loop also provides 0.07% load and 0.15% line regulation and maintains constant operating frequency. A selectable power saving mode allows the user to operate in discontinuous conduction mode (DCM) at light current loads, thereby significantly increasing the converter efficiency. A host of protection features, including over-current, over-temperature, short-circuit and UVLO, helps achieve safe operation under abnormal operating conditions. The XR76203, XR76205, and XR76208 are all available in a RoHScompliant, green / halogen-free, space-saving QFN 5x5mm package.FEATURES
● Controller, drivers, bootstrap diode and MOSFETs integrated in one package● 3A, 5A and 8A step down regulators Wide 4.5V t...
