COD PAYMENTS ON ALL ON-STOCK CHIPS!

COD PAYMENTS ON ALL ON-STOCK CHIPS!

RT 8204 FR= WQFN-16

Brand new Single Synchronous Buck with LDO Controller RT8204 WQFN-16

The RT8204A PWM controller provides the high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.

Features:

  • PWM Controller
    • Ultra-High Efficiency
    • Resistor Programmable Current Limit by Low Side RDS(ON) Sense (Lossless Limit) or Sense Resistor (High Accuracy)
    • Quick Load Step Response within 100ns
    • 1% VOUT Accuracy Over Line and Load
    • Adjustable 0.75V to 3.3V Output Range
    • 3V to 26V Battery Input Range
    • Resistor Programmable Frequency
    • Over/Under Voltage Protection
    • 2 Steps Current Limit During Soft-Start
    • Drives Large Synchronous-Rectifier FETs
    • Power Good Indicator
  • LDO Controller
    • 1.5% Accuracy Over Line and Load
    • Adjustabe Output Voltage down to 0.75V
    • Independent Enable and Power Good Indicator
    • Drive N-MOSFETs within Rail to Rail Controller Voltage
    • MLCC and POSCAP Stable
  • RoHS Compliant and 100% Lead (Pb)-Free

Datasheet:

https://www.richtek.com/assets/product_file/RT8204A/DS8204A-05.pdf