• Part: A7545
  • Description: LOW-NOISE 4.5A STEP-UP CURRENT MODE PWM CONVERTER
  • Manufacturer: AiT Semiconductor
  • Size: 415.84 KB
A7545 Datasheet (PDF) Download
AiT Semiconductor
A7545

Key Features

  • Adjustable Output up to 9V converter. It is PWM circuitry with built-in 0.05Ω
  • Internal Fixed PWM frequency: 1MHz power MOSFET make this regulator highly power
  • Precision Feedback Reference Voltage: 0.6V (±2%) efficient. The internal compensation network also
  • Internal 0.05Ω, 4.5A, 12V Power MOSFET minimizes as much as 6 external component counts.
  • Shutdown Current: 0.1μA The non-inverting input of error amplifier connects to
  • Over Temperature Protection a 0.6V precision reference voltage and internal
  • Over Voltage Protection soft-start function can reduce the inrush current.
  • Adjustable Over Current Protection: 0.5A ~ 4.5A
  • Available in PSOP8 Package The A7545 is available in PSOP8 package.