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3ch CMOS LDO Regulators

Product Announcement from ROHM Semiconductor USA, LLC

3ch CMOS LDO Regulators-Image

ROHM's BU665xNUX series of 3ch CMOS LDO regulators provide 200mA output in a combination of voltages. Additional features include excellent noise and load response characteristics with a circuit current of only 120µA in a compact surface mount package (VSON008X2030: 2.0x3.0x0.6mm). Ideal for power supplies in a variety of applications, including logic ICs, RF circuits, and camera modules.


  • Output voltage accuracy: ±1%
  • High ripple rejection
  • 6kV ESD resistance
  • Ceramic capacitor compatibility
  • Low circuit current: 120µA
  • 3 output voltages (1.5V/1.8V/2.8V)
  • 200mA output current/channel
  • Compact, low-profile VSON008X2030 package
  • 10mV load regulation
  • 2mV line regulation
  • Multiple protection circuits: thermal shutdown, overcurrent
  • 1µA standby current
  • Built-in output discharge circuit


  • GPS
  • Mobile phones
  • Digital cameras
  • Gaming systems
  • Smart metering
  • Glucose testers
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