Ultra Low Power, 14V, 200mA Low-Dropout Linear Regulator


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The RT9064 is a low-dropout (LDO) linear regulator that features high input voltage, low dropout voltage, ultra-low operating current, and miniaturized packaging. With quiescent current as low as 2μA, the RT9064 is ideal for battery-powered equipment.

The RT9064's stability requirements are easily met with all types of output capacitors, including tiny ceramic capacitors, over its wide input range (3.5V to 14V) and its load current range (0mA to 200mA). The RT9064 offers standard output voltages of 2.5V, 3.3V and 5V.


  • Portable, Battery Powered Equipment
  • Ultra Low Power Microcontrollers
Key Spec.
Status Active
Vin (min) (V) 3.5
Vin (max) (V) 14
Vout (min) (V) 2.5
Vout (max) (V) 5
Output Adj. Method Fixed
Accuracy (+/- %) 2
Iout (max) (mA) 200
Iq (typ) (uA) 2
Vdropout @ rated current (typ) (mV) 400 @ 0.1A
Cout Type Ceramic;Tantalum
Features Low Dropout
Package Type SOT-23;SOT-89
  • 2μA Quiescent Current
  • ±2% Output Accuracy
  • 200mA Output Current
  • 14V Maximum Operating Input Voltage
  • Dropout Voltage : 0.4V at 100mA
  • Fixed Output Voltage : 2.5V/3.3V/5V
  • Stable with Ceramic or Tantalum Capacitor
  • Current Limit Protection
  • Over-Temperature Protection
  • SOT-23-3, SOT-89-3 Packages
  • RoHS Compliant and Halogen Free
TitleLast UpdateShareDownload
Ultra Low Power, 14V, 200mA Low-Dropout Linear Regulator2013/10/30
Additional Documents
Title Last Update ShareDownload
Power Management Introduction and Selection Guide 2019/03/04
Part NumberPackage TypePackage Qty.Free SampleBuy From Authorized Distributor
RT9064-25GVSOT-233000 Not available Buy from Distributor
RT9064-25GXSOT-891000 Not available Buy from Distributor
RT9064-33GVSOT-233000 Not available Buy from Distributor
RT9064-33GXSOT-891000 Not available Not available
RT9064-50GVSOT-233000 Not available Buy from Distributor