DA9061数据手册Renesas中文资料规格书

描述 Description

The DA9061 is a flexible, scalable system power management IC (PMIC) capable of powering a wide range of multicore SoCs, FPGAs, memory subsystems, and peripherals. Full power tree management and multiple sleep modes result in a power-efficient system solution suitable for infotainment, telematics, and ADAS applications. The device includes four LDOs with programmable output voltages providing up to 300mA and three high-current buck converters providing up to 2.5A per buck. All bucks use integrated power switches, removing the need for external FETs. Together with the high device switching frequency that allows the use of low-profile inductors, they enable the lowest cost, smallest form factor system solution possible. This solution is also available in automotive AEC-Q100 Grade 2. High efficiency is achieved over a wide load range by automatically selecting pulse frequency modulation (PFM) or pulse width modulation (PWM) modes. The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supply or USB power supplies.

BenefitsEnhanced energy saving techniques:Dynamic voltage scaling (DVS)Programmable power managerEnhanced security:System supply monitoringJunction temperature monitoringWatchdog timer-40 °C to +125 °C junction temperature operation3MHz switching frequency avoiding the AM bandPackage: QFN-40, 6mm x 6mm, 0.5mm pitchAutomotive Grade 2 version available - DA9061-ASupported SoC PMIC PlatformsXilinx MPSoCs and FPGAsXilinx Zynq UltraScale+ MPSoC (ZU3EG, ZU7EV, ZU9CG)Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)NXP® i.MX Processor FamilyNXP i.MX 6NXP i.MX 6ULNXP i.MX 6ULLNXP i.MX 7Solo

特性 Features

• Input voltage 2.8V to 5.5V
• Three buck converters, 0.3V to 3.34V up to 2.5A
• DVS support

应用 Application

• Mini-LED 电视背光单元——大型矩阵
• 交流伺服解决方案
• 多协议工业以太网交换机