Exar Corporation XR71211
The XR71211 is an ultra low dropout voltage regulator capable of delivering an output of 1.5Amps. It differentiates from its competitors by being able to operate from a single supply rail of 1.4V to 2.625V without the need for a noise generating charge pump or secondary bias rail. This LDO provides a guaranteed dropout voltage of 250mV at maximum junction temperature and is ideal for 1.5V to 1.2V and 1.8V to 1.5V conversions.| Part No. | XR71211 |
|---|---|
| Datasheet | XR71211 Download |
| Manufacturer |  Exar Corporation |
| Description | 1.5A Ultra Low Dropout Voltage Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The output voltage can be set as low as 0.6V with +/-0.5% accuracy making the XR71211 perfectly suited for powering low voltage devices such as FPGAs, DSPs, ASICs and other SOCs. An enable function, soft start and Power Good flag complete the feature set. Built-in current limit, reverse bias and thermal protection ensures safe operation under abnormal operating conditions. The XR71211 is offered in RoHS compliant, “green”/halogen free 10-pin 3x3mm DFN package.FEATURES
● 1.5A Output Current● 1.4V to 2.625V Single Input Voltage Adjustable Output Voltage ≥0.6V ±0.5% Output Voltage Accuracy
● Ultra Low Dropout Voltage 250mV Max over temp @ 1.5A
● Power Good Flag
● Enable and 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● Microprocessor, DSP and FPGA Supplies
● Networking and Telecom Equipment
● Switching Supplies Post Regulation Ord...
