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The RT9013C is a high-performance, 500mA LDO regulator, offering extremely high PSRR and ultra-low dropout. Ideal for portable RF and wireless applications with demanding performance and space requirements.

The RT9013C quiescent current as low as 25μA, further prolonging the battery life. The RT9013C also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices.

The RT9013C consumes typical 0.7μA in shutdown mode and has fast turn-on time less than 40μs. The other features include ultra-low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in WDFN-6L 2x2 package.

Applications

  • CDMA/GSM Cellular Handsets
  • Portable Information Appliances
  • Laptop, Palmtops, Notebook Computers
  • Hand-Held Instruments
  • Mini PCI & PCI-Express Cards
  • PCMCIA & New Cards
Key Spec.
RT9013C
Status Active
Vin (min) (V) 2.2
Vin (max) (V) 5.5
Vout (min) (V) 3.3
Vout (max) (V) 3.3
Output Adj. Method Fixed
Accuracy (+/- %) 2
Iout (max) (mA) 500
Iq (typ) (uA) 25
Vdropout @ rated current (typ) (mV) 250 @ 0.5A
Cout Type Ceramic
Features Enable Input;Extra Low Noise;Fast Transient Response;High PSRR;Low Dropout;OCP;Output Discharge;Stable with Ceramic Capacitor
Package Type WDFN2x2-6
Features
  • Wide Operating Voltage Ranges : 2.2V to 5.5V
  • Low Dropout : 250mV at 500mA
  • Ultra-Low-Noise for RF Application
  • Ultra-Fast Response in Line/Load Transient
  • Current Limiting Protection
  • Thermal Shutdown Protection
  • High Power Supply Rejection Ratio
  • Output Only 1μF Capacitor Required for Stability
  • TTL-Logic-Controlled Shutdown Input
Please confirm with our distributor or sales representative for actual stock status.
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