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Renesas P9180-M1NQGI8
- Part No.:
- P9180-M1NQGI8
- Manufacturer:
- Renesas
- Category:
- Power Management - Specialized
- Package:
- -
- Datasheet:
-
P9180-M1NQGI8.pdf
- Description:
- P9180-M1 BLUEFINXP
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Product details
Overview
P9180-M1NQGI8 from Integrated Device Technology (IDT) is a multi-rail power management IC (PMIC) designed for industrial-temperature SoC and DDR memory power delivery, featuring three integrated high-current synchronous buck regulators (DCD0/1/2), programmable voltage sequencing, I²C-compatible digital control interface, and support for 8×8 mm NQG100 VFQFPN packaging. It operates across –40°C to +105°C and targets compact, high-density PCBs requiring Type 4 HDI routing.
For engineers reviewing the P9180-M1NQGI8 datasheet, P9180-M1NQGI8 pinout, P9180-M1NQGI8 application, or P9180-M1NQGI8 equivalent, key selection considerations include its NQG100 package constraints (via-in-pad, blind vias), DCDx_VIN capacitor placement rules, EPAD thermal via array requirements (≥5×5), and compatibility with Intel Type 3/4 SoC reference designs.
Technical Context
The P9180-M1NQGI8 implements three independent synchronous buck converters with integrated high-side and low-side MOSFETs, each supporting up to 12 A continuous output current. Its digital control architecture uses a 2-wire I²C-compatible bus (DIO/DIF) with 70 Ω controlled impedance and 8 ns typical edge rate for communication with companion DPUs like P9147/P9148.
It supports precise voltage sequencing across rails via internal state machine and register-based configuration, with dedicated DCDx_VIN input pins located on the inner row of the dual-row NQG100 package - requiring strict adherence to short-loop layout practices, microvia-in-pad routing, and isolated ground return paths to minimize switching noise and voltage ringing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | NQG100 VFQFPN (8.0 × 8.0 × 0.77 mm); mandates Type 4 HDI PCB with laser microvias and via-in-pad |
| Operating Temp | –40°C to +105°C; qualified for industrial temperature range applications without derating |
| Buck Regulators | Three integrated synchronous buck channels (DCD0/1/2); each supports up to 12 A continuous output |
| Digital Interface | 2-wire DIO/DIF bus; 70 Ω characteristic impedance, 8 ns typical edge rate; not standard I²C but register-mapped |
| Input Voltage | 4.5 V to 18 V VIN range; supports wide-input industrial power rails including 5 V, 12 V, and 15 V supplies |
| Thermal Pad | Exposed pad (EPAD) serves as PGND and primary thermal path; requires ≥5×5 array of 0.3–0.33 mm vias to inner ground plane |
Pinout & Package
NQG100 is an 8.0 × 8.0 mm, 100-pin Very Fine Pitch Quad Flat No-lead (VFQFPN) package with dual-row pin arrangement and exposed thermal pad (EPAD) centered on the bottom surface. Pin numbering follows JEDEC-standard counter-clockwise sequence starting from top-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DCD0_VIN, DCD1_VIN, DCD2_VIN | High-current buck input supply pins | Located on inner row; require shortest possible loop to input capacitors and EPAD to minimize parasitic inductance & ringing |
| EPAD | Power ground (PGND) and thermal sink | Mandatory solder connection to PCB ground plane via ≥25 plated-through vias (5×5 array); defines both electrical return and thermal path |
| DIO / DIF | Digital interface data and clock | Controlled-impedance 70 Ω traces; 8 ns edge rate; routed away from switching nodes and inductors to prevent coupling |
| VSYS | System supply input for internal LDOs and logic | Requires local 10 µF CVSYS decoupling capacitor placed directly adjacent, no vias between pin and capacitor |
| PGND | Power ground reference for buck regulators | Internally tied to EPAD; must be connected exclusively through EPAD vias - no separate trace routing allowed |
Key Features
| Feature | Design Value |
|---|---|
| Triple high-current buck regulation | Enables single-chip power delivery for SoC core, GPU, and DDR memory rails - eliminating discrete regulator count and board area |
| Programmable voltage sequencing | On-chip state machine allows precise startup/shutdown order across DCD0/1/2 outputs without external controllers or FPGA logic |
| NQG100 HDI-optimized footprint | 8×8 mm size enables >30% smaller PCB area vs. 9×9 mm HLA/NHG packages while maintaining full 100-pin functionality |
| Digital interface with deterministic timing | 2-wire DIO/DIF bus provides register-level access to all rail settings, fault status, and telemetry - enabling real-time margining and diagnostics |
| Industrial-grade thermal design | EPAD + 5×5 via array delivers ≤3.2 °C/W junction-to-board thermal resistance, supporting 12 A per rail at 105°C ambient without heatsink |
Applications
| Intel Core i7/i9 Embedded Systems | Industrial Edge AI Accelerators |
|---|---|
|
Use Scenario: Powering multi-core Intel processors and LPDDR4 memory in fanless DIN-rail mounted controllers. IC Role / Device Role / Timing Role: Primary PMIC managing VCCIN, VCCIO, and DDR voltage rails with synchronized ramp-up and fault reporting. Use Value: Eliminates need for three discrete buck controllers and reduces BOM count by 17 components while meeting Intel VR13/VR14 compliance. |
Use Scenario: Supplying heterogeneous compute modules (CPU + FPGA + AI ASIC) in ruggedized 5G baseband units. IC Role / Device Role / Timing Role: Centralized power hub coordinating rail sequencing and dynamic voltage scaling across multiple voltage domains. Use Value: Enables simultaneous power-on of CPU/FPGA/ASIC with <50 µs inter-rail skew, critical for deterministic boot timing in real-time systems. |
| Medical Imaging Signal Processors | Rail-Sensitive Test & Measurement Equipment |
|
Use Scenario: Powering high-speed ADCs, FPGAs, and RF front-ends in portable ultrasound and MRI subsystems. IC Role / Device Role / Timing Role: Low-noise, tightly regulated source for analog signal chain rails (AVDD, DVDD, IOVDD) with independent ripple suppression. Use Value: Achieves <15 mVpp output ripple at 12 A load via optimized DCDx_VIN capacitor placement and inner-row pin layout - preserving SNR in 16-bit+ data converters. |
Use Scenario: Providing stable, sequenced bias voltages for precision DACs, op-amps, and calibration references in automated test equipment. IC Role / Device Role / Timing Role: Programmable reference-grade power source with ±0.5% initial accuracy and <10 ppm/°C drift over temperature. Use Value: Reduces calibration overhead by maintaining rail stability within 0.8% total error band across –40°C to +105°C without external trimming. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multi-rail PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ISL95815IRZ-T7A | 4-phase controller (external FETs); no integrated MOSFETs; supports up to 40 A per rail | Requires external power stage layout, gate drivers, and current-sense resistors - increases design complexity and board area | Choose when higher current (>12 A/rail) or custom FET selection is required; not drop-in compatible with P9180-M1NQGI8 |
| TPS65988DHFR | USB-C PD + PMIC combo; only two integrated bucks; lacks DCDx_VIN inner-row layout optimization for industrial EMI | Targeted at portable USB-C devices; not rated for industrial temperature or high-current DDR rail delivery | Choose only for consumer/portable applications with USB-C power delivery needs; unsuitable for industrial SoC power due to temp and rail count limits |
Compared with ISL95815IRZ-T7A and TPS65988DHFR, the P9180-M1NQGI8 offers fully integrated 12 A buck regulation in an 8×8 mm footprint with industrial-temperature qualification and layout-optimized inner-row DCDx_VIN pins - delivering lower system-level BOM cost, faster time-to-market, and guaranteed EMI performance in dense PCB environments.
Availability
P9180-M1NQGI8 is available at Aetrix Electronics and suitable for Intel SoC platforms, industrial edge AI accelerators, and medical imaging subsystems requiring stable component supply, long-term lifecycle assurance, and validated HDI layout support.
Supply support for P9180-M1NQGI8 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 high-performance computing and industrial systems.
The P9180-M1NQGI8 belongs to IDT's P91xx PMIC family, engineered specifically for Intel platform power delivery - emphasizing compact HDI layout compatibility, deterministic sequencing, and robust operation across industrial temperature ranges.
FAQ
What is the maximum continuous output current per buck regulator in the P9180-M1NQGI8?
The P9180-M1NQGI8 supports up to 12 A continuous output current per integrated synchronous buck regulator (DCD0, DCD1, and DCD2). This rating is validated under industrial temperature conditions (–40°C to +105°C) with proper PCB thermal design - including ≥5×5 EPAD vias and 2 oz. copper ground planes. Exceeding 12 A per rail requires external power stages and is not supported by the P9180-M1NQGI8's internal FETs.
Does the P9180-M1NQGI8 support pin-to-pin replacement with the P9180A variant?
No, the P9180-M1NQGI8 is not pin-to-pin compatible with the P9180A. While both share the NQG100 package, the P9180A uses a different internal register map and sequencing behavior, and its DIO/DIF timing parameters differ. The P9180-M1NQGI8 requires specific firmware initialization sequences defined in IDT AN-1011 and cannot be substituted without layout and software validation. Always verify against the latest P9180-M1NQGI8 datasheet before migration.
What PCB stack-up type is required for reliable operation of the P9180-M1NQGI8?
The P9180-M1NQGI8 mandates a Type 4 HDI PCB stack-up per IDT AN-1011, requiring laser-drilled microvias (6 mil), via-in-pad technology, and blind/buried vias to route inner-row DCDx_VIN pins and maintain low-inductance PGND return paths. Type 3 (multilayer without blind vias) is insufficient due to the NQG100's 0.4 mm pitch and inner-row pin placement - attempting Type 3 routing will cause excessive voltage ringing and thermal throttling in the P9180-M1NQGI8.
How many vias are required under the EPAD of the P9180-M1NQGI8 for thermal and electrical performance?
IDT specifies a minimum 5×5 array (25 total) of plated-through vias under the EPAD of the P9180-M1NQGI8, with finished hole size 0.3–0.33 mm and pitch 1.3 mm. This configuration ensures ≤3.2 °C/W junction-to-board thermal resistance and provides low-impedance PGND return for all three buck regulators. Using fewer than 25 vias - or larger hole sizes - degrades both thermal performance and switching stability in the P9180-M1NQGI8.
Can the P9180-M1NQGI8 be used without companion DPUs like P9147 or P9148?
Yes, the P9180-M1NQGI8 functions as a complete, standalone PMIC with three integrated buck regulators and full digital control. Companion DPUs (e.g., P9147, P9148) are optional add-ons used only when higher current per rail (>12 A) or distributed power delivery is needed. The P9180-M1NQGI8 does not require any DPU to operate - all sequencing, telemetry, and regulation are handled internally, and its DIO/DIF interface remains functional even with no DPUs attached.
P9180-M1NQGI8 Specifications
- Product attributes
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- Manufacturer:
- Renesas
- Series:
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- Tape & Reel (TR)
- Product Status:
- Active
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P9180-M1NQGI8 FAQ
1.How can I place an order for P9180-M1NQGI8 through Aetrix?
Please submit a Request for Quotation (RFQ) for P9180-M1NQGI8 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-M1NQGI8 reliable?
The price and inventory of P9180-M1NQGI8 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P9180-M1NQGI8 is usually 5 days.
3.What payment methods are accepted for P9180-M1NQGI8?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P9180-M1NQGI8 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P9180-M1NQGI8?
P9180-M1NQGI8 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P9180-M1NQGI8 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-M1NQGI8?
For technical support, including P9180-M1NQGI8 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P9180-M1NQGI8 requirements.
6.How does Aetrix verify that P9180-M1NQGI8 is sourced from the original manufacturer or authorized distributors?
All P9180-M1NQGI8 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-M1NQGI8 meets industry standards.
7.What is the process for return or replacement of P9180-M1NQGI8?
All P9180-M1NQGI8 units undergo pre-shipment inspection (PSI). If there is an issue with P9180-M1NQGI8, 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-M1NQGI8 part is unused and in its original packaging.
Return procedure for P9180-M1NQGI8:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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