1ch 200mA CMOS LDO Regulators - BU18SA4WGWL

BUxxSA4 series are high-performance CMOS LDO regulators with output current ability of up to 200-mA. These devices have excellent noise and load response characteristics despite of its low circuit current consumption of 40µA. They are most appropriate for various applications such as power supplies for logic IC, RF, and camera modules.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BU18SA4WGWL-E2ActiveUCSP50L130003000TapingYes

BU18SA4WGWL Data Sheet

Specifications
GradeStandard
Breakdown Voltage(Max.)[V]6.5
ch1
Vin(Min.)[V]1.7
Vin(Max.)[V]5.5
Vout (Typ.) [V]1.8
Vout Precision±15mV
Iout(Max.)[A]0.2
Circuit Current[mA]0.04
Output Short Current[mA]100
Shutdown FunctionYes
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionNo
Soft StartNo
I/O Voltage Difference (Typ.)[V]0.15(Io=0.1A)
Ripple Rejection [dB]70.0
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
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