器件名称: XRP6274
功能描述: The XRP6274 is an ultra low dropout voltage regulator capable of delivering 2A output currents.
文件大小: 1682.99KB 共11页
简 介:XRP6274
2A Ultra Low Dropout Voltage Regulator
January 2014 Rev. 1.0.1
GENERAL DESCRIPTION
The XRP6274 is an ultra low dropout voltage regulator capable of delivering 2A output currents. It is unique in the industry in being able to operate from a single supply rail of 1.045V to 2.625V without the need for a noise generating charge pump. With its ultra low dropout voltage of 140mV at full load guaranteed over temperature, the XRP6274 achieves conversions previously unavailable. The output voltage can be set as low as 0.6V with ±0.5% accuracy making the XRP6274 perfectly suited for powering low voltage devices such as FPGAs, DSPs, ASICs, and other SOCs. Built-in current limit, reverse bias and thermal protection ensures safe operation under abnormal operating conditions. An enable function, soft start and Power Good flag complete the feature set. The XRP6274 is offered in RoHS compliant, “green”/halogen free 10-pin 3x3mm DFN package.
FEATURES
2A Output Current 1.045V to 2.625V Single Input Voltage Adjustable Output Voltage ≥0.6V ±0.5% Output Voltage Accuracy Ultra Low Dropout Voltage 140mV Max over temp @ 2A Power Good Flag Enable & Soft Start Current Limit and Thermal Protection Reverse Bias Protection RoHS compliant “Green”/Halogen Free 10-pin 3mm x 3mm DFN
APPLICATIONS
Point of Load Conversion Microprocessors, DSPs, FPGAs Supplies Networking & Telecom Equipment Switching Supplies Post Regulation
TYPICAL APPLICATION DIAGRAM
VIN 1.045V-2.625V VIN R4 CIN PG……
