Overview

Product Details

The QorIQ LS1043A reference design board (LS1043A-RDB) is designed to exercise most capabilities of the LS1043A device; NXP’s first quad-core, 64-bit ARM®-based processor for embedded networking and industrial infrastructure.

QorIQ LS1043A-RDB Dev Kit

QorIQ LS1043A-RDB Power Tree

Rail/Function Part Number General Description of Part
1.0V: VDD LTM4649 10A Step-Down DC/DC µModule Regulator
3.3V: DVDD/EVDD
0.85V : PHY
5V: System Power
LTM4644 Quad DC/DC µModule Regulator with Configurable 4A Output Array
2.5V : OSGMII LTC3568 1.8A, 4MHz, Synchronous Step-Down DC/DC Converter
2.1V : PHY LT3085 Adjustable 500mA Single Resistor Low Dropout Regulator
1.2V : TVDD
1.0V : S1VDD
LT3065 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Power Good

Tools & Simulations

LTPowerPlanner