Download RF6280 Datasheet PDF
RF6280 datasheet preview
RF6280 page 2
Page 2
RF6280 page 3
Page 3

RF6280 Key Features

  • Peak Efficiency Up To 96%
  • High Efficiency Over Various
  • Transient Response <10μs
  • 650mA Current Capability
  • Variable Output Voltage (0V
  • 2.5MHz PWM Switching Fre
  • Automatic Bypass Mode
  • Over Temperature Shutdown
  • Current Limit
  • Analog Bias Control (Auto

Related RF Micro Devices Datasheets

Part Number Description
RF6288 3V MULTI-BAND UMTS LINEAR POWER AMPLIFIER MODULE
RF6263 LINEAR POWER AMPLIFIER MODULE
RF6001 FRACTIONAL-N RF SYNTHESIZER WITH MODULATOR AND DIGITAL IF FILTER
RF6001PCBA FRACTIONAL-N RF SYNTHESIZER WITH MODULATOR AND DIGITAL IF FILTER
RF6100-1 LINEAR POWER AMPLIFIER MODULE

RF6280 Description

The RF6280 is a multi-functional Power Management IC which is used in conjunction with power amplifiers and designed to be used in 3V handheld systems. The RF6280 consists of a Pulse Width Modulated (PWM) voltage mode DC-DC converter, three 2.85V LDOs, and analog bias control circuit to adjust the PA bias. The DC-DC Converter is a buck converter that provides high efficiency over a wide output voltage range with...