XRP6275


3A Ultra Low Dropout Voltage Regulator

Features

  • 3A Output Current
  • 1.045V to 2.625V Single Input Voltage
    • Adjustable Output Voltage 0.6V
    • ±0.5 Output Voltage Accuracy
  • Ultra Low Dropout Voltage
    • 138mV Max over temp @ 3A
    • 74mV 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
Description

The XRP6274 and XRP6275 are ultra low dropout voltage regulators capable of output currents of 2 Amps and 3 Amps respectively. They are 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 their ultra low dropout voltage of 138mV at full load guaranteed over temperature, the XRP6274 and XRP6275 achieve conversions previously unavailable.

The output voltage can be set as low as 0.6V with ±0.5% accuracy making the XRP6274 and XRP6275 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 XRP6274 and XRP6275 are offered in RoHS compliant, "green"/halogen free 10-pin 3x3mm DFN package.

Part NumberPkg CodeRoHSMin
Temp.
(°C)
Max
Temp.
(°C)
StatusBuy NowOrder Samples
XRP6275EH-FDFN10DFN10-40125Active
XRP6275EHMTR-FDFN10DFN10-40125Active
XRP6275EHTR-FDFN10DFN10-40125Active
XRP6275EVBBoard   Active

Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs. 
Specifications
Iout(mA)3000
Vin MIN. (V)1.045
Vin MAX. (V)2.625
IQ (µA)3500
Acc0.5%
Vdrop (mV)80
Vout Adj.0.6V
Technical Assets
Block Diagram
Datasheets
Manuals
Product Change Notification
News