Overview
| Information | |
|---|---|
| # of Outputs | 2 |
| IOUT/Ch (A) | 18 |
| VIN MIN (V) | 4.5 |
| VIN MAX (V) | 15 |
| IQ (µA) | 4900 |
| VOUT MIN (V) | 0.6 |
| VOUT MAX (V) | 1.8 |
| Frequency (kHz) | 400-780 |
| Efficiency (%) | 95 |
| X-Y Dimension (mm) | 16x16 |
| Z Dimension (mm) | 5.01 |
| Package | BGA |
| Features | UVLO, OTP, Soft Start/Tracking, Frequency Synchronization, PGOOD, Over Current Protection, Output Overvoltage Protection, PFM, Adjustable Frequency |
| Junction Temp Range (°C) | -40 to 125 |
- Dual 18A or single 36A output
- Input voltage range: 4.5V to 15V
- Output voltage range: 0.6V to 1.8V
- Multiphase current sharing with multiple MxL7218s for up to 216A output
- Frequency synchronization
- Differential remote sense amplifier
- Peak current mode architecture for fast transient response
- Adjustable switching frequency (400kHz to 780kHz)
- Overcurrent protection
- Output overvoltage protection
- Internal temperature monitor and thermal shutdown protection
- Thermally enhanced 16mm x 16mm x 5.01mm BGA package
- Telecom and Networking Equipment
- Industrial Equipment
- Test Equipment
Documentation & Design Tools
| Type | Title | Version | Date | File Size |
|---|---|---|---|---|
| Data Sheets | MxL7218 Dual 18A or Single 36A Power Module | R02 | June 2021 | 2.2 MB |
| Application Notes | LGA / BGA Module Assembly Application Note | Rev D | May 2019 | 1023.6 KB |
| User Guides & Manuals | Quad MxL7218 EVK User's Manual | R00 | December 2020 | 7 MB |
| User Guides & Manuals | MxL7218 EVK User's Manual | R02 | October 2020 | 6.2 MB |
| Product Flyers | Current Mode, Dual Channel Power Modules Flyer | R00 | November 2020 | 2.7 MB |
| SIMPLIS Models | MxL7218 SIMPLIS Model | R00 | October 2020 | 129.4 KB |
| Product Brochures | Power Management Brochure | R03 | April 2025 | 6.2 MB |
Quality & RoHS
| Part Number | RoHS | Exempt | RoHS | Halogen Free | REACH | TSCA | MSL Rating / Peak Reflow | Package |
|---|---|---|---|---|---|---|---|
| MxL7218-ABA-T | Y | 7(c)I, 15a | N | Y | Y | Y | L3 / 245ᵒC | BGA144 16x16 |
| MxL7218-EVK-1 | N/A | N/A | N/A | N/A | N/A | N/A | Kit |
| MxL7218-EVK-2 | N/A | N/A | N/A | N/A | N/A | N/A | Kit |
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
| Part Number | Pkg Code | Min Temp | Max Temp | Status |
|---|---|---|---|---|
| MXL7218-ABA-T | BGA144 16x16 | -40 | 125 | Active |
| MXL7218-EVK-1 | Board | Active | ||
| MXL7218-EVK-2 | Board | Active |
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
| Pkg Code | Details | Quantities | Dimensions |
|---|---|---|---|
| BGA144 16x16 |
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FAQs & Support
Search our list of FAQs for answers to common technical questions.
For material content, environmental, quality and reliability questions review the Quality tab or visit our Quality page.
For ordering information and general customer service visit our Contact Us page.
Submit a Technical Support Question As a New Question
Visit the product page for the part you are interested in. The part's status is listed in the Parts & Purchasing section. You can also view Product Lifecycle and Obsolescence Information including PDNs (Product Discontinuation Notifications).
To visit a product page, type the part into the search window on the top of the MaxLinear website.
In this example, we searched for XR33180. Visit the product page by clicking the part number or visit the orderable parts list by clicking "Orderable Parts".
The Parts & Purchasing section of the product page shows the Status of all orderable part numbers for that product. Click Show obsolete parts, to see all EOL or OBS products.
Find the product page of the part that you want to get an evaluation board for and click on Parts & Purchasing. Example:
Click on Parts & Purchasing or Order Now. Locate the icons under Buy Now or Order Samples:
Click on the Buy Now icon and see who has stock and click on the Buy button:
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If the icons are missing, create a support ticket.
