ZL8800-2CH-DEMO1Z

Dual Channel DC/DC Digital Controller Demonstration Board

描述

The ZL8800 is a digital 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 ZL8800 incorporates compensation-free ChargeMode control to achieve single-cycle transient response.

The ZL8800-2CH-DEMO1Z demonstration board is a 6-layer board used to demonstrate two independent 30A synchronous buck converters. Sequencing, tracking, margining, plus other features can be evaluated using this board.

The ZL8800-2PH-DEMO1Z dual phase DC/DC digital controller demo board is also available.

主要特性

Two independent 30A synchronous buck converters with compensation-free ChargeMode control
Designed to be easy to use and modify. Optimized for a small circuit footprint and dynamic response
Configurable through PMBus
V_IN range of 6.5V to 14V, V_OUT adjustable from 0.54V to 5.5V
Enable switches and power-good indicators

应用

Servers/storage equipment
Telecom/datacom equipment
Power supplies (memory, DSP, ASIC, FPGA)

ZL8800-2CH-DEMO1Z DC/DC Digital Controller Demo Board

ZL8800-2CH-DEMO1Z Demonstration Board

相关产品

相关视频

Selecting between the ZL8800 and ZL8801

In this video, the differences between the ZL8800 and ZL8801 dual phase PMBus™ ChargeMode™ control DC/DC digital controllers are identified.

Introducing the ZL8800 - Part 1

The ZL8800 with ChargeMode control loop technology provides full telemetry and superior stability.

ZL8800 - Compensation-Free Control Loop Stability - Part 2

Learn how Renesas' proprietary ChargeMode digital control loop delivers superior stability, eliminating the need for any compensation.

ZL8800 - Input Current Measurement Capability - Part 3

This video provides an understanding of how the ZL8800 controller measures input current and how it can monitor the efficiency of a two-phase device.

ZL8800 - Setting Up Output Current Measurements - Part 4

See how the ZL8800 provides continuous, output current measurements without any additional components.

ZL8800 - ASCR Gain and Residual Compensation - Part 5

This video provides an overview of how the ZL8800 works, and how its unique design enables responding to transients in a single cycle.

ZL8800 - Introduction to Fault Protection - Part 6

Learn about the different types of fault protections available with the ZL8800 digital controller.

ZL8800 - Protections for Input Voltage Rails - Part 7

Learn how to set up voltage monitoring along with warning and fault levels for both overvoltage and undervoltage through PMBus.

Selecting between the ZL8800 and ZL8801

In this video, the differences between the ZL8800 and ZL8801 dual phase PMBus™ ChargeMode™ control DC/DC digital controllers are identified.

Introducing the ZL8800 - Part 1

The ZL8800 with ChargeMode control loop technology provides full telemetry and superior stability.

ZL8800 - Compensation-Free Control Loop Stability - Part 2

Learn how Renesas' proprietary ChargeMode digital control loop delivers superior stability, eliminating the need for any compensation.

ZL8800 - Input Current Measurement Capability - Part 3

This video provides an understanding of how the ZL8800 controller measures input current and how it can monitor the efficiency of a two-phase device.

ZL8800 - Setting Up Output Current Measurements - Part 4

See how the ZL8800 provides continuous, output current measurements without any additional components.

ZL8800 - ASCR Gain and Residual Compensation - Part 5

This video provides an overview of how the ZL8800 works, and how its unique design enables responding to transients in a single cycle.

ZL8800 - Introduction to Fault Protection - Part 6

Learn about the different types of fault protections available with the ZL8800 digital controller.

ZL8800 - Protections for Input Voltage Rails - Part 7

Learn how to set up voltage monitoring along with warning and fault levels for both overvoltage and undervoltage through PMBus.

ZL8800 - OverCurrent Fault Protection - Part 8

Learn how the ZL800's ADC monitors the entire output current waveform.

ZL8800 - OverVoltage & UnderVoltage Protection - Part 9

See how the ZL8800 can immediately respond to overvoltage and undervoltage events.

Selecting between the ZL8800 and ZL8801

In this video, the differences between the ZL8800 and ZL8801 dual phase PMBus™ ChargeMode™ control DC/DC digital controllers are identified.

Introducing the ZL8800 - Part 1

The ZL8800 with ChargeMode control loop technology provides full telemetry and superior stability.

ZL8800 - Compensation-Free Control Loop Stability - Part 2

Learn how Renesas' proprietary ChargeMode digital control loop delivers superior stability, eliminating the need for any compensation.

ZL8800 - Input Current Measurement Capability - Part 3

This video provides an understanding of how the ZL8800 controller measures input current and how it can monitor the efficiency of a two-phase device.

ZL8800 - Setting Up Output Current Measurements - Part 4

See how the ZL8800 provides continuous, output current measurements without any additional components.

ZL8800 - ASCR Gain and Residual Compensation - Part 5

This video provides an overview of how the ZL8800 works, and how its unique design enables responding to transients in a single cycle.

ZL8800 - Introduction to Fault Protection - Part 6

Learn about the different types of fault protections available with the ZL8800 digital controller.

ZL8800 - Protections for Input Voltage Rails - Part 7

Learn how to set up voltage monitoring along with warning and fault levels for both overvoltage and undervoltage through PMBus.

ZL8800 - OverCurrent Fault Protection - Part 8

Learn how the ZL800's ADC monitors the entire output current waveform.

ZL8800 - OverVoltage & UnderVoltage Protection - Part 9

See how the ZL8800 can immediately respond to overvoltage and undervoltage events.

可订购工具信息

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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.