DA9223-A数据手册Renesas中文资料规格书

描述 Description

The DA9223-A is a Power Management IC (PMIC) optimized for the supply of CPUs, GPUs and DDR memory rails in automotive in-vehicle infotainment systems, Advanced Driver Assistance Systems (ADAS), navigation, and telematics applications. The fast transient response (10A/µs) and load regulation are optimized for the latest generation of multicore application processors.

BenefitsDynamic Voltage Control (DVC)Automatic phase sheddingIntegrated power switchesRemote sensing at point of loadI2C/SPI compatible interfaceAdjustable soft-start-40 ºC to +105 ºC temperature rangeAEC-Q100 Grade 2 qualified66 TFBGA 0.8mm pitchSupported SoC PMIC PlatformsRenesas R-Car Processor FamilyR-Car H3

特性 Features

• 2.8V to 5.5V input voltage
• 1x 16A DA9223-A
• 3MHz nominal switching frequency (allows use of low profile [1mm] inductors)
• ±1% accuracy (static)
• ±3% accuracy (dynamic)
• 0.3V to 1.57V output voltage 1.57V to 4.3V with resistor divider
• Package: TFBGA 9.0mm x 5.0mm x 0.8mm

应用 Application

• In-car infotainment
• Automotive display clusters
• Advanced Driver Assistance Systems (ADAS)
• Navigation and telematics
• Mobile computing
• Industrial embedded systems