RT8209B controller equivalent, single synchronous buck controller.
z z
Ultra-High Efficiency Resistor Programmable Current Limit by Low Side RDS(ON) Sense (Lossless Limit) Quick Load Step Response within 100ns 1% VFB Accuracy over Line .
z z z
Notebook Computers System Power Supplies I/O Supplies
Marking Information
RT8209AGQW FH= : Product Code YMDNN : .
The RT8209A/B/C PWM controller provides 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. .
Image gallery
TAGS
Download (Size : 325.88KB)