Versatile Package FULL CMOS LDO Regulator - BU2KUA3WNVX

BUxxUA3WNVX series is high-performance FULL CMOS regulator with 300-mA output, which is mounted on versatile package SSON004X1010 (1.00mm x 1.00 mm x 0.60mm). It has excellent noise characteristics and load responsiveness characteristics despite its low circuit current consumption of 50µA. It is most appropriate for various applications such as power supplies for logic IC, RF, and camera modules.ROHM’s.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BU2KUA3WNVX-TLActiveSSON004X101050005000TapingYes

BU2KUA3WNVX Data Sheet

Specifications
GradeStandard
Breakdown Voltage(Max.)[V]6.0
ch1
Vin(Min.)[V]1.7
Vin(Max.)[V]5.5
Vout (Typ.) [V]2.95
Vout Precision±1.0%
Iout(Max.)[A]0.3
Circuit Current[mA]0.05
Shutdown FunctionYes
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionYes
Soft StartNo
Ripple Rejection [dB]70.0
Load Regulation[mV]10
Input Capacitor[µF]0.47
Output Capacitor[µF]0.47
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Coin Processing Machines
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • Barcode Scanner
  • Digital Multimeter: Handy Type
  • Digital Stethoscope
  • Single Board Computer
  • Network Attached Storage
  • X-ray Inspection Machine for Security
  • Monitor for Medical
  • CT Scanner
  • ECG(EKG)
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Machine Vision Camera for Industrial
  • Pulse Oximeter
  • Display for EMS
  • Digital Multimeter: Bench Type
Technical Documents
Related Product
PART NUMBERProduct SeriesDatasheet
BD9528AMUVBuck Converters (Synchronous & Controller)Datasheet
BD9528AMUV2 Channel Output Switching RegulatorsDatasheet
BD4271FP2-CLDO Regulators with Watch-Dog TimerDatasheet
BD42530EFJ-CVoltage TrackersDatasheet
BD42530FP2-CVoltage TrackersDatasheet
BD37201NUXSingle-Output LDO RegulatorsDatasheet
BU37UA3WNVX BU37UA3WNVX
Package Information BU37UA3WNVX
Part Explanation BA12004BF