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Analog Devices Inc./Maxim Integrated MAX20830EVKIT#
- Part No.:
- MAX20830EVKIT#
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- Datasheet:
-
MAX20830EVKIT#.pdf
- Description:
- EVAL BOARD FOR MAX20830
- Quantity:
- Payment:
- Shipping:
Inventory:4,847
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Product details
Overview
MAX20830EVKIT# from Analog Devices is a fully assembled and tested evaluation platform for the MAX20830/MAX20830T 30A, PMBus-enabled, high-efficiency step-down DC-DC regulator with 2.7V–16V input and 0.4V–5.8V output. It supports configurable switching frequency (default 500kHz), programmable OCP, DCM/DEM modes, and voltage loop gain tuning via external resistors or PMBus commands. Designed for power system validation in server, telecom, and industrial POL applications.
For engineers reviewing the MAX20830EVKIT# datasheet, MAX20830EVKIT# pinout, MAX20830EVKIT# application, or MAX20830EVKIT# equivalent, this kit enables rapid characterization of PMBus-controlled power delivery-including efficiency mapping, transient response, Bode analysis, soft-start behavior, and fault logging-using the Maxim Digital PowerTool GUI and optional MINILOAD transient generator.
Technical Context
The MAX20830EVKIT# implements the MAX20830/MAX20830T IC in FC2QFN-16 (F164A6F-1/F164A6F-2) package with integrated 220nH power inductor (L1), dual-stage ceramic/tantalum output filtering (up to 22µF + 100µF per rail), and precision sense points (TP4/TP7 for VIN, TP8/TP11 for VOUT). It features jumper-selectable internal 1.8V VCC bias (J9) or external 2.5V–5.5V LDOIN supply (TP3/TP6), and dedicated test points for Bode plot injection (TP13/TP14) and switching waveform monitoring (TP15).
Hardware configuration is managed through PGMx resistor straps (R2, R5) and jumpers (J4/J6/J7/J9) to set switching frequency, OCP threshold, DEM mode, and feedback divider ratio. The board interfaces via SMBus over USB using MAXPOWERTOOL002 adapter and supports real-time telemetry (VOUT, IOUT, temperature), fault logging (OV/UV/OT/OC), and nonvolatile PMBus command storage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Evaluated IC | MAX20830/MAX20830T - monolithic 30A buck converter with integrated MOSFETs, PMBus interface, and internal 1.8V LDO for gate drive (VCC) and analog supply (AVDD) |
| Input Voltage Range | 2.7V to 16V - supports wide-range industrial and telecom supplies; VIN sensed at J5/J8 with optional remote sense (TP4/TP7) |
| Output Voltage Range | 0.4V to 5.8V - adjustable via PMBus VOUT_COMMAND (0.4V–0.8V range, 1.95mV resolution) and external resistor divider (VOUT = VREF × (1 + RFB1/RFB2)) |
| Switching Frequency | Default 500kHz - selectable via PGM1 strap or PMBus MFR_PINSTRAP; supports optimization of size vs. efficiency trade-offs |
| Load Current Capability | Up to 30A continuous - delivered via screw terminals ST1/ST2 with Kelvin sensing; validated with electronic load and thermal management |
| Interface & Control | PMBus 1.3 compliant - full support for VOUT_COMMAND, OPERATION, ON_OFF_CONFIG, STATUS_WORD, and fault registers via Maxim Digital PowerTool GUI |
| Test & Measurement | Dedicated efficiency test points (J4 for VIN, J6 for VOUT); Bode plot injection (TP13/TP14); switching node probe (TP15); prebiased soft-start support |
Availability
MAX20830EVKIT# is available at Aetrix Electronics and suitable for server power delivery validation, telecom POL testing, and industrial high-density DC-DC design requiring stable component supply, traceable sourcing, and long-term evaluation platform availability.
Supply support for MAX20830EVKIT# 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
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and healthcare markets with precision power, signal chain, and RF solutions.
The MAX20830EVKIT# belongs to Analog Devices' high-current digital power evaluation platform family, designed specifically to accelerate development of PMBus-configurable, high-efficiency, high-power-density point-of-load regulators for datacenter, AI accelerator, and 5G infrastructure applications.
FAQ
What is the primary function of the MAX20830EVKIT#?
The MAX20830EVKIT# is a fully assembled evaluation kit for the MAX20830/MAX20830T 30A PMBus-enabled buck converter. It provides hardware and software tools to validate performance parameters-including efficiency, transient response, thermal behavior, and digital control functionality-under real-world operating conditions without custom PCB design.
Does the MAX20830EVKIT# support external bias for improved efficiency?
Yes, the MAX20830EVKIT# supports optional external bias via the LDOIN pin (TP3/TP6), accepting 2.5V–5.5V to power the internal gate drivers and circuitry. This bypasses the internal 1.8V LDO and reduces power loss, especially at higher input voltages where internal LDO dropout becomes significant. Jumper J9 selects between internal and external bias modes.
How is output voltage configured on the MAX20830EVKIT#?
Output voltage on the MAX20830EVKIT# is configured in two ways: (1) via PMBus VOUT_COMMAND (0.4V–0.8V range, 1.95mV resolution), and (2) via external resistor divider (RFB1/RFB2) for voltages above 0.8V using VOUT = VREF × (1 + RFB1/RFB2). Default boot-up voltage is 1V, and the reference voltage is factory-trimmed to 0.5V.
Can the MAX20830EVKIT# perform Bode plot analysis?
Yes, the MAX20830EVKIT# includes dedicated test points TP13 and TP14 across a 10Ω resistor connected between the VOUT sense node and SNSP pin, enabling small-signal injection for closed-loop Bode plot measurement. This allows engineers to verify stability margins and optimize compensation networks directly on the evaluation platform.
What software is required to operate the MAX20830EVKIT#?
The MAX20830EVKIT# requires Analog Devices' Maxim Digital PowerTool GUI software and the MAXPOWERTOOL002 USB-to-SMBus interface adapter. The GUI provides Dashboard, Configuration, Monitor, Faults Set, and PMBus Command tabs for full device control, real-time telemetry, fault logging, and nonvolatile register programming.
MAX20830EVKIT# Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Main Purpose:
- DC/DC, Step Down
- Outputs and Type:
- 1 Non-Isolated Output
- Voltage - Output:
- -
- Current - Output:
- 0.4V ~ 5.8V
- Voltage - Input:
- 30A
- Regulator Topology:
- 2.7V ~ 16V
- Frequency - Switching:
- Buck
- Contents:
- 500kHz
- Utilized IC / Part:
- Board(s)
- Power - Output:
- MAX20830
MAX20830EVKIT# FAQ
1.How can I place an order for MAX20830EVKIT# through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX20830EVKIT# 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 MAX20830EVKIT# reliable?
The price and inventory of MAX20830EVKIT# are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX20830EVKIT# is usually 5 days.
3.What payment methods are accepted for MAX20830EVKIT#?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX20830EVKIT# transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX20830EVKIT#?
MAX20830EVKIT# orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX20830EVKIT# 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 MAX20830EVKIT#?
For technical support, including MAX20830EVKIT# datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX20830EVKIT# requirements.
6.How does Aetrix verify that MAX20830EVKIT# is sourced from the original manufacturer or authorized distributors?
All MAX20830EVKIT# 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 MAX20830EVKIT# meets industry standards.
7.What is the process for return or replacement of MAX20830EVKIT#?
All MAX20830EVKIT# units undergo pre-shipment inspection (PSI). If there is an issue with MAX20830EVKIT#, 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 MAX20830EVKIT# part is unused and in its original packaging.
Return procedure for MAX20830EVKIT#:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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