COD PAYMENTS ON ALL ON-STOCK CHIPS!

COD PAYMENTS ON ALL ON-STOCK CHIPS!

RT8207P 8207 (4B=) MEMORY REG

Description:

The RT8207P provides a complete power supply for both DDRII/DDRIII/Low-Power DDRIII/DDRIV/Low-Power DDRIV memory systems. It integrates a synchronous PWM buck controller with a 1.5A sink/source tracking linear regulator and buffered low noise reference.

Specifications:

  • PWM Controller 
  • Resistor Programmable Current Limit by Low Side RDS(ON) Sense
  • Quick Load Step Response within 100ns 
  • 1% VVDDQ Accuracy Over Line and Load 
  • Fixed 1.8V (DDRII), 1.5V (DDRIII) or Adjustable 0.75V to 3.3V Output Range for 1.35V (Low-Power DDRIII), 1.2V (DDRIV) and 1.1V (Low-Power DDRIV) 
  • 4.5V to 26V Battery Input Range
  • Resistor Programmable Frequency
  • Over/Under Voltage Protection 
  • Internal Current Limit Ramp Soft-Start 
  • Drives Large Synchronous-Rectifier FETs 
  • Power Good Indicator

Datasheet:

https://www.richtek.com/assets/product_file/RT8207P/DS8207P-03.pdf