IC-Hersteller Richtek

IC-Hersteller (96)

Richtek RT8060A

1.5MHz, 1A High Efficiency Step-Down Converter

Details

TopologieAbwärtswandler
Eingangsspannung2.7-5.5 V
Schaltfrequenz1200-1800 kHz
Ausgang 11 A

Beschreibung

The RT8060A is a current mode, high efficiency PWMstep-down DC/DC converter that can support a wide inputvoltage range from 2.7V to 5.5V, while delivering up to 1Aoutput current. The current mode operation provides fasttransient response and eases loop stabilization.A 1.5MHz frequency operation allows the use of a smallerinductor to meet the space and height limitations handheldapplications.The RT8060A is available in a SOT-23-5 package.

Eigenschaften

  • 2.7V to 5.5V Wide Input Voltage Range
  • Adjustable Output Voltage
  • 1A Output Current
  • Up to 95% Efficiency
  • 1.5MHz Fixed Frequency PWM Operation
  • Power Good Indicator
  • Over Current Protection
  • Internal Sort-Start
  • No Schottky Diode Required
  • Internal Compensation
  • RoHS Compliant and Halogen Free

Typische Anwendungen

  • Wireless and DSL Modems
  • Storage Device : HDD/ODD

Weiterführende Informationen

Artikeldaten