Versatile Package FULL CMOS LDO Regulator - BU25UB3WG

BUxxUB3WG series is high-performance FULL CMOS regulator with 360-mA output, which is mounted on versatile package SSOP5 (2.9 mm × 2.8 mm × 1.25 mm). 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
BU25UB3WG-GTRActiveSSOP530003000TapingYes

BU25UB3WG Data Sheet

Specifications
GradeStandard
Breakdown Voltage(Max.)[V]4.0
ch1
Vin(Min.)[V]1.7
Vin(Max.)[V]3.6
Vout (Typ.) [V]2.5
Vout Precision±1.0%
Iout(Max.)[A]0.36
Circuit Current[mA]0.05
Shutdown FunctionYes
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionYes
Soft StartNo
I/O Voltage Difference (Typ.)[V]0.20(Io=0.3A)
Ripple Rejection [dB]70.0
Load Regulation[mV]35
Input Capacitor[µF]1.0
Output Capacitor[µF]1.0
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
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