ZL8101-30AEV2Z

Adaptive Digital DC/DC PWM Controller with Auto Compensation Evaluation Board

Description

The ZL8101-30AEV2Z 30A demonstration board provides all of the circuitry required to demonstrate the features of the ZL8101 digital PWM controller. The ZL8101-30AEV2Z is a 6-layer board demonstrating a 30A synchronous buck converter. Sequencing, tracking, margining, plus other features can be evaluated using this board.

A USB to SMBus adapter board can be used to connect the demo board to a PC. The PMBus command set is accessed by using the PowerNavigator evaluation software from a PC running Microsoft Windows.

The ZL8101 is an integrated mixed-signal power conversion and management IC that combines an efficient step-down DC/DC converter with key power and thermal management functions in a single package. The ZL8101 incorporates current sharing and adaptive efficiency-optimization algorithms to provide a flexible, efficient power IC building block

Key Features

  • Input voltage (VIN): 12V
  • Output voltage (VOUT): 1V/30A
  • fSW: 533kHz
  • Efficiency: >88% at 20A
  • Output ripple: ±1%
  • Dynamic response: ±3% (33%-83%-33% LOAD STEP, di/dt = 5A/μs)
  • Operating temperature: +25°C
  • 30A synchronous buck converter
  • Optimized for high current and high efficiency
  • Configurable through SMBus
  • Onboard enable switch
  • Power-good indicator

Applications

  • Servers/Storage equipment
  • Telecom/Datacom equipment
  • Power supplies (memory, DSP, ASIC, FPGA)

ZL8101-30AEV2Z Digital DC/DC PWM Controller Eval Board

ZL8101-30AEV2Z Digital DC/DC PWM Controller Eval Board

 

Related Products

ZL8101

Tool Information

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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.