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Renesas ZL8800-2CH-DEMO1Z
- Part No.:
- ZL8800-2CH-DEMO1Z
- Manufacturer:
- Renesas
- Package:
- Datasheet:
-
ZL8800-2CH-DEMO1Z.pdf
- Description:
- EVAL BOARD FOR ZL8800
- Quantity:
- Payment:
- Shipping:
Inventory:3,219
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Product details
Overview
ZL8800-2CH-DEMO1Z from Renesas Electronics is a 6-layer demonstration board for the ZL8800 dual-channel digital DC/DC controller, featuring two independent 30A synchronous buck converters with compensation-free ChargeMode™ control, PMBus™ interface, and support for sequencing, tracking, and margining evaluation.
For engineers reviewing the ZL8800-2CH-DEMO1Z datasheet, ZL8800-2CH-DEMO1Z pinout, ZL8800-2CH-DEMO1Z application, or ZL8800-2CH-DEMO1Z equivalent, this board enables rapid validation of high-current digital power management in server, telecom, and industrial embedded systems using PowerNavigator™ software and USB-to-PMBus adapter.
Technical Context
The ZL8800-2CH-DEMO1Z implements two functionally isolated ZL8800 controller channels, each driving external DrMOS (FDMF5821) to deliver up to 30A at 1.0V or 1.2V from 12V input, operating at 512kHz switching frequency with ±1% output ripple and single-cycle transient response enabled by ChargeMode™ architecture.
It integrates full PMBus v1.3 command set access via J8 "DONGLE" USB-to-PMBus interface, supports DDC bus daisy-chaining for multi-board coordination, and includes hardware enable switches, power-good LEDs, and right-angle headers for load and inter-board connectivity - all optimized for lab-based characterization and firmware development.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VIN Range | 6.5V to 14V input - supports standard 12V server/telecom rails with 1.5V headroom margin. |
| VOUT Range | 0.54V to 5.5V per channel - covers core voltage, I/O, and auxiliary rail requirements across FPGA, ASIC, and CPU applications. |
| Max Output Current | 30A per channel - validated with FDMF5821 DrMOS and optimized thermal layout on 6-layer PCB. |
| Switching Frequency | 512kHz - balances efficiency, component size, and EMI performance for high-density power delivery. |
| Efficiency | 91% at 20A / 1.2V / 12VIN - reflects real-world operation with integrated DrMOS and low-ESR ceramic output capacitors. |
| Dynamic Response | ±1% deviation under 50%→100%→50% load step at 10A/µs - enabled by ChargeMode™ single-cycle control loop. |
| Interface Protocol | PMBus v1.3 - enables full telemetry (VOUT, IOUT, temperature), configuration, and fault logging via PowerNavigator™ GUI. |
Availability
ZL8800-2CH-DEMO1Z is available at Aetrix Electronics and suitable for digital power design validation, PMBus firmware development, and high-current buck converter qualification requiring stable component supply and full evaluation ecosystem support.
Supply support for ZL8800-2CH-DEMO1Z includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT applications.
The ZL8800-2CH-DEMO1Z belongs to Renesas' Digital-DC™ platform, designed specifically to accelerate adoption of programmable, high-efficiency digital power systems in datacenter and communications equipment.
FAQ
What is included in the ZL8800-2CH-DEMO1Z kit?
The ZL8800-2CH-DEMO1Z kit includes the 6-layer demonstration board, USB-to-PMBus adapter board ("DONGLE"), USB cable, and supporting documentation (AN1877). It does not include external power supplies or loads - those must be provided by the user during evaluation.
Does ZL8800-2CH-DEMO1Z require external software to operate?
Yes, ZL8800-2CH-DEMO1Z requires Renesas PowerNavigator™ evaluation software (Windows XP/7/8 compatible) to configure PMBus parameters, monitor real-time telemetry, and perform margining, sequencing, and tracking tests - no standalone operation is supported.
Can ZL8800-2CH-DEMO1Z be used for production power delivery?
No, ZL8800-2CH-DEMO1Z is strictly a demonstration and development tool - it is not qualified for production use. Its layout, component selection, and thermal design are optimized for lab evaluation, not long-term reliability or safety certification.
What is the role of the ZL8800 IC on the ZL8800-2CH-DEMO1Z board?
The ZL8800 IC (U2, MLF44 package) serves as the dual-channel digital power controller on the ZL8800-2CH-DEMO1Z board, managing both buck converters via PWM outputs, current sensing, voltage feedback, and PMBus communication - all implemented without external compensation components.
How is communication established between the PC and ZL8800-2CH-DEMO1Z?
Communication with ZL8800-2CH-DEMO1Z is established via the J8 "DONGLE" header, which accepts the included USB-to-PMBus adapter board. This creates a virtual COM port recognized by PowerNavigator™, enabling bidirectional PMBus command exchange over SMBus physical layer.
ZL8800-2CH-DEMO1Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- Zilker Labs™
- Packaging:
- Box
- Product Status:
- Obsolete
- Main Purpose:
- DC/DC, Step Down
- Outputs and Type:
- 2 Non-Isolated Outputs
- Voltage - Output:
- -
- Current - Output:
- 1V, 1.2V
- Voltage - Input:
- 30A, 30A
- Regulator Topology:
- 6.5V ~ 14V
- Frequency - Switching:
- Buck
- Contents:
- 512kHz
- Utilized IC / Part:
- Board(s), Cable(s)
- Power - Output:
- ZL8800
ZL8800-2CH-DEMO1Z FAQ
1.How can I place an order for ZL8800-2CH-DEMO1Z through Aetrix?
Please submit a Request for Quotation (RFQ) for ZL8800-2CH-DEMO1Z on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ZL8800-2CH-DEMO1Z reliable?
The price and inventory of ZL8800-2CH-DEMO1Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZL8800-2CH-DEMO1Z is usually 5 days.
3.What payment methods are accepted for ZL8800-2CH-DEMO1Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZL8800-2CH-DEMO1Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ZL8800-2CH-DEMO1Z?
ZL8800-2CH-DEMO1Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ZL8800-2CH-DEMO1Z order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ZL8800-2CH-DEMO1Z?
For technical support, including ZL8800-2CH-DEMO1Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZL8800-2CH-DEMO1Z requirements.
6.How does Aetrix verify that ZL8800-2CH-DEMO1Z is sourced from the original manufacturer or authorized distributors?
All ZL8800-2CH-DEMO1Z products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ZL8800-2CH-DEMO1Z meets industry standards.
7.What is the process for return or replacement of ZL8800-2CH-DEMO1Z?
All ZL8800-2CH-DEMO1Z units undergo pre-shipment inspection (PSI). If there is an issue with ZL8800-2CH-DEMO1Z, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ZL8800-2CH-DEMO1Z part is unused and in its original packaging.
Return procedure for ZL8800-2CH-DEMO1Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ZL8800-2CH-DEMO1Z Tags
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