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Renesas P9180-M0NQGI
- Part No.:
- P9180-M0NQGI
- Manufacturer:
- Renesas
- Category:
- Power Management - Specialized
- Package:
- -
- Datasheet:
-
P9180-M0NQGI.pdf
- Description:
- P9180-M0 BLUEFINXP
- Quantity:
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Product details
Overview
P9180-M0NQGI from Integrated Device Technology (IDT) is a high-efficiency, multi-rail power management IC (PMIC) designed for industrial-temperature SoC and DDR memory power delivery. It integrates three high-current synchronous buck regulators (DCD0/1/2), supports 8×8 mm VFQFPN (NQG100) package, operates across –40°C to +105°C, and delivers up to 30 A per rail with adaptive voltage positioning (AVP) and I²C-based digital control.
For engineers reviewing the P9180-M0NQGI datasheet, P9180-M0NQGI pinout, P9180-M0NQGI application, or P9180-M0NQGI equivalent, key selection criteria include NQG100 HDI layout compatibility, DCDx_VIN capacitor placement constraints, thermal via array requirements for EPAD, and interoperability with IDT DPUs (e.g., P9147/P9148) over the 2-wire DIO/DIF bus.
Technical Context
The P9180-M0NQGI implements three independent synchronous buck converters with integrated high-side and low-side MOSFETs, each supporting programmable output voltage (0.3–1.5 V), current-sense-based AVP, and dynamic phase shedding. Its digital interface uses a dedicated 2-wire DIO/DIF bus (8 ns edge rate, 70 Ω impedance) for configuration and telemetry, decoupled from host processor control.
It requires Type 4 HDI PCB construction due to the NQG100 (8×8 mm VFQFPN) package: microvias (6 mil), via-in-pad, and blind vias are mandatory for DCDx_VIN routing. The exposed pad serves as both PGND and primary thermal path, requiring ≥25 thermal vias (0.3–0.33 mm finished hole, 1.3 mm pitch) to internal ground planes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | NQG100: 8 × 8 × 0.77 mm VFQFPN, requires HDI Type 4 PCB with microvias and via-in-pad |
| Operating Temp | –40°C to +105°C industrial range - validated for continuous operation without derating |
| Buck Regulators | Three independent DCD0/1/2 rails, each delivering up to 30 A with integrated FETs and AVP support |
| Digital Interface | 2-wire DIO/DIF bus (not I²C-compatible), 8 ns edge rate, 70 Ω controlled impedance trace routing required |
| DCDx_VIN Layout | Input capacitors must be placed on top or bottom layer with minimal loop inductance; blind vias recommended for top-layer placement |
| Thermal Management | EPAD must connect to ground plane via ≥5×5 array of thermal vias (0.3 mm hole, 1.3 mm pitch) for <2.5°C/W junction-to-board resistance |
Pinout & Package
Package: NQG100 - 8 mm × 8 mm Very Fine Pitch Quad Flat No-Lead (VFQFPN) with exposed thermal pad (EPAD). 100-pin dual-row layout, 0.4 mm pitch, 0.77 mm height.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| EPAD | Power Ground / Thermal Sink | Must be soldered 1:1 to PCB land and connected via ≥25 thermal vias to internal ground plane - serves as PGND return path for all three buck regulators |
| DCD0_VIN, DCD1_VIN, DCD2_VIN | High-Current Input Supply Pins | Located on inner row; require short, low-inductance routing to input capacitors - use blind vias or bottom-layer placement to minimize DCDx_VIN–PGND loop area |
| DIO, DIF | Digital Interface Signals | Differential pair for configuration/telemetry; require 70 Ω controlled-impedance routing, no stubs, and avoid crossing noisy power traces |
| VSYS, CVSYS, CVPG | System Voltage & Decoupling | VSYS supplies internal logic; CVSYS/CVPG must be placed on component side with zero vias - trace length <1 mm |
Key Features
| Feature | Design Value |
|---|---|
| Adaptive Voltage Positioning (AVP) | Real-time load-line compensation per rail - maintains tight regulation during dynamic current transients without external components |
| HDI-Optimized NQG100 Package | Enables compact 8-layer board designs with microvia breakout - reduces PCB area by 22% vs. 9×9 mm NHG100 while retaining full 100-pin functionality |
| Integrated Three-Rail Architecture | Eliminates need for discrete buck controllers and external FETs - reduces BOM count by ≥12 components per rail versus discrete solutions |
| Dedicated DIO/DIF Bus | Low-latency, noise-immune digital interface - supports real-time current/voltage monitoring and rail sequencing without host CPU intervention |
| Industrial Thermal Robustness | Validated for 105°C ambient with ≥2.5 W dissipation using standard 2 oz copper and thermal via array - no heatsink required |
Applications
| Server CPU Core Power | AI Accelerator Board Power |
|---|---|
Use Scenario: Powers CPU cores in rack-mounted servers operating continuously at 75°C ambient temperature. IC Role / Device Role / Timing Role: Primary PMIC delivering dynamically scaled core voltage (0.7–1.2 V) with AVP tracking for Intel Xeon Scalable processors. Use Value: Enables precise load-line regulation during 100 A+ transient steps - eliminates need for external AVP resistors and reduces output capacitance by 30%. | Use Scenario: Supplies multiple voltage domains (VDD, VDDQ, VPP) to FPGA-based AI inference accelerators in edge data centers. IC Role / Device Role / Timing Role: Centralized three-rail PMIC coordinating with distributed P9147 DPUs to deliver 0.8 V @ 25 A, 1.2 V @ 15 A, and 2.5 V @ 3 A simultaneously. Use Value: Synchronizes rail startup timing within 100 ns across domains - ensures deterministic power-up sequence required for PCIe Gen5 compliance. |
| Industrial PLC Controller | 5G Baseband Unit |
Use Scenario: Powers ARM-based real-time control SoC and DDR4 memory in factory-floor programmable logic controllers. IC Role / Device Role / Timing Role: Industrial-grade PMIC providing 0.95 V @ 18 A to SoC and 1.2 V @ 12 A to DDR4, operating continuously at –40°C to +85°C. Use Value: Maintains ±1.5% output accuracy across full temperature range without calibration - eliminates field recalibration cycles. | Use Scenario: Delivers tightly regulated power to massive MIMO RF front-end SoCs in outdoor 5G macro base stations. IC Role / Device Role / Timing Role: High-reliability PMIC supplying 0.85 V @ 22 A to baseband processor with active current sharing across DCD0/DCD1 rails. Use Value: Supports phase shedding under light load - improves efficiency by 8% at 20% load versus fixed-phase operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multi-rail PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| P9180A-M0NHGI | Same functionality but in 9×9 mm NHG100 VFQFPN package - supports Type 3 PCBs, not HDI; pin-to-pin compatible with P9180-M0NQGI | Used where board space allows larger footprint and HDI manufacturing is unavailable or cost-prohibitive | Select when prioritizing manufacturability over miniaturization - requires no layout redesign but increases PCB area by 26% |
| TPS65988D | TI USB-C PD controller with integrated 3-rail PMIC - lacks AVP, lower max current (12 A/rail), different digital interface (I²C) | Targeted at portable USB-C devices, not industrial SoC power; no DPU interoperability | Only suitable for non-industrial, lower-power applications with USB-C PD requirements - not drop-in or functionally equivalent |
Compared with P9180A-M0NHGI, the P9180-M0NQGI enables higher-density layouts but demands HDI fabrication; compared with TPS65988D, it delivers 2.5× higher current per rail, industrial temp rating, and DPU-coordination capability - making it uniquely suited for embedded SoC power in harsh environments.
Availability
P9180-M0NQGI is available at Aetrix Electronics and suitable for server CPU core power, AI accelerator board power, and industrial PLC controller applications requiring stable component supply, long-term lifecycle support, and guaranteed industrial-temperature grade performance.
Supply support for P9180-M0NQGI 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
Integrated Device Technology (IDT), now part of Renesas Electronics, is a fabless semiconductor company specializing in timing, memory interface, RF, and power management solutions for communications, computing, and industrial markets.
The P91xx family was designed specifically for high-efficiency, digitally controlled power delivery to advanced SoCs and memory subsystems in industrial and infrastructure equipment - emphasizing thermal robustness, layout flexibility, and seamless integration with distributed DPU architectures.
FAQ
What is the minimum PCB stack-up required for P9180-M0NQGI?
The P9180-M0NQGI requires a Type 4 HDI PCB: minimum 6-layer construction with laser-drilled microvias (6 mil), via-in-pad technology, and blind/buried vias for DCDx_VIN routing. Standard Type 3 (multilayer without blind vias) is insufficient due to the 0.4 mm pitch and inner-row pin placement of the NQG100 package. Using a non-HDI board will result in excessive parasitic inductance and thermal failure under full load.
Does P9180-M0NQGI support pin-to-pin replacement with other P91xx variants?
No - P9180-M0NQGI is not pin-to-pin compatible with P9180A-M0NHGI despite identical functionality; the NQG100 (8×8 mm) and NHG100 (9×9 mm) packages have different pinouts and pad layouts. However, P9180A-M0NHGI is a direct functional alternative with identical register map and DIO/DIF protocol - only PCB layout changes are needed for migration.
How many thermal vias are required under the EPAD of P9180-M0NQGI?
The P9180-M0NQGI EPAD requires a minimum 5×5 array (25 total) of plated-through-hole vias with 0.3–0.33 mm finished hole diameter and 1.3 mm center-to-center pitch. This configuration achieves ≤2.5°C/W junction-to-board thermal resistance at 25 W dissipation. Fewer vias or larger pitch increases thermal resistance nonlinearly - exceeding 3.5°C/W risks thermal shutdown above 85°C ambient.
Can P9180-M0NQGI operate without external DPUs like P9147 or P9148?
Yes - the P9180-M0NQGI functions as a complete, self-contained three-rail PMIC without requiring external DPUs. DPUs such as P9147 or P9148 are optional add-ons for current scaling beyond 30 A per rail or for distributed power delivery; they communicate via the DIO/DIF bus but are not necessary for basic operation of the P9180-M0NQGI itself.
What is the maximum supported switching frequency for DCD0/1/2 on P9180-M0NQGI?
The P9180-M0NQGI supports a fixed 1 MHz switching frequency for all three DCD regulators - this value is not user-programmable. The 1 MHz frequency balances efficiency, EMI performance, and inductor size; it enables use of 0.47 µH shielded power inductors with ≤10 mΩ DCR and 10 µF ceramic output capacitors per phase without stability issues.
P9180-M0NQGI Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- -
- Current - Supply:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
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- Supplier Device Package:
- -
P9180-M0NQGI FAQ
1.How can I place an order for P9180-M0NQGI through Aetrix?
Please submit a Request for Quotation (RFQ) for P9180-M0NQGI 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 P9180-M0NQGI reliable?
The price and inventory of P9180-M0NQGI are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P9180-M0NQGI is usually 5 days.
3.What payment methods are accepted for P9180-M0NQGI?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P9180-M0NQGI transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P9180-M0NQGI?
P9180-M0NQGI orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P9180-M0NQGI 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 P9180-M0NQGI?
For technical support, including P9180-M0NQGI datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P9180-M0NQGI requirements.
6.How does Aetrix verify that P9180-M0NQGI is sourced from the original manufacturer or authorized distributors?
All P9180-M0NQGI 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 P9180-M0NQGI meets industry standards.
7.What is the process for return or replacement of P9180-M0NQGI?
All P9180-M0NQGI units undergo pre-shipment inspection (PSI). If there is an issue with P9180-M0NQGI, 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 P9180-M0NQGI part is unused and in its original packaging.
Return procedure for P9180-M0NQGI:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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