PMP9559, 12Vin Compact Dual 5V@5.5A Point-of-Load with PMBUs using NexFET Power Block II Reference Design

PMP9559, 12Vin Compact Dual 5V@5.5A Point-of-Load with PMBUs using NexFET Power Block II Reference Design. The PMP9559 reference design is a compact dual 5.5A POL solution with PMBUs in 0.65" by 0.90" size. It showcases CSD87381P power block II with high efficiency and excellent thermal performance. It has programmable frequency, soft-start, external compensation, adjustable current limit and OCP/OVP/OTP features. It also adds PMBUs capability to low current rails. It is suitable for digital high density low-current power rails (<11A)