RT3669EA Description
The RT3669EA is a single channel PWM controller with 1 integrated driver and 1 LDO regulator, it is pliant with AMD SVI2 Voltage Regulator Specification to support FP4 GFX power (VDDCR_GFX) and FCH power (VDDCR_FCH_S5).
RT3669EA Key Features
- 1-Phase (VDDCR_GFX) PWM Controller
- 1 Embedded MOSFET Driver
- 1 LDO Regulator for FCH
- G-NAVPTM Topology
- Support Dynamic Load-Line and Zero Load-Line
- Diode Emulation Mode at Light Load Condition
- SVI2 Interface to ply with AMD Power
- Adjustable Current Gain Capability
- DVID Enhancement
- 0.5% DAC Accuracy