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Renesas P9180-M3NHGI
- Part No.:
- P9180-M3NHGI
- Manufacturer:
- Renesas
- Category:
- Power Management - Specialized
- Package:
- -
- Datasheet:
-
P9180-M3NHGI.pdf
- Description:
- P9180-M3 BLUEFINXP
- Quantity:
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Inventory:1,014
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Product details
Overview
P9180-M3NHGI 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 high-current synchronous buck regulators (DCD0/1/2), integrated MOSFETs, 100-pin NHG100 VFQFPN package (9 × 9 mm), and support for Intel Type 3 PCB routing. It operates across –40°C to +105°C and communicates with distributed DPUs via a high-speed 2-wire digital bus.
For engineers reviewing the P9180-M3NHGI datasheet, P9180-M3NHGI pinout, P9180-M3NHGI application, or P9180-M3NHGI equivalent, this page delivers verified layout-critical specifications, thermal design guidance, package mapping, and validated alternative options for industrial embedded power systems requiring stable multi-phase rail sequencing and compact board integration.
Technical Context
The P9180-M3NHGI implements three independent synchronous buck converters with integrated high-side and low-side MOSFETs, each supporting up to 12 A continuous output current. Its DCDx_VIN pins are located on the inner row of the dual-row NHG100 package, requiring strict via-in-pad or through-hole breakout strategies to minimize switching loop inductance.
It interfaces exclusively with IDT DPUs (e.g., P9147/P9148A) over a 2-wire digital bus operating at up to 10 MHz, enabling distributed power architecture with up to 10 cm inter-device spacing. The exposed pad serves as both PGND and primary thermal path, mandating ≥5×5 plated-through vias to internal ground planes for thermal compliance in industrial environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | NHG100 VFQFPN, 9 × 9 × 0.85 mm, 100-pin dual-row with exposed thermal pad |
| Operating Temp | –40°C to +105°C - qualified for industrial temperature range without derating |
| Buck Regulators | Three independent synchronous buck channels (DCD0/1/2), each with integrated FETs |
| Max Output Current | 12 A per channel - supports high-current SoC core and DDR VDD/VDDQ rails |
| Digital Interface | 2-wire high-speed bus - enables distributed DPU control up to 10 cm distance |
| PCB Compatibility | Type 3 multilayer (no blind/buried vias) - compatible with cost-effective 4–8 layer boards |
| Thermal Path | Exposed pad (PGND) requires ≥25 thermal vias (5×5 array) to inner ground plane |
Pinout & Package
NHG100 is a 9 × 9 mm, 0.85 mm height, 100-pin Very Fine Pitch Quad Flat No-lead package with dual-row pin arrangement and center-exposed thermal pad (EPAD). Pin pitch is 0.5 mm; EPAD dimensions are 7.0 × 7.0 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DCD0_VIN / DCD1_VIN / DCD2_VIN | Input supply for buck channels | Inner-row pins requiring short-loop capacitor placement (e.g., 2×10 µF) on bottom layer to minimize ringing |
| LX0 / LX1 / LX2 | Switch node outputs | High-dV/dt nodes - must connect directly to inductor with short, wide traces; no vias in critical path |
| EPAD | Power ground & thermal sink | Must be soldered solidly and connected via ≥25 vias to internal ground plane - serves as return path for all buck regulators |
| PGND | Power ground reference | Internally tied to EPAD; external connection only via EPAD - no separate PGND pins |
| DIO / DIF | Digital interface I/O | Control bus signals (8 ns edge rate, ~70 Ω impedance) - routed as controlled-impedance traces, not stubbed |
Key Features
| Feature | Design Value |
|---|---|
| Pin-to-pin compatibility with NAG100 HLA | Enables drop-in replacement on existing Type 3 layouts without footprint redesign |
| Integrated high-side/low-side MOSFETs | Eliminates external FETs and gate drivers - reduces BOM count and layout area by >30% |
| Dual-row NHG100 package | Supports 4-layer Type 3 PCBs while retaining full 100-pin I/O - avoids costly HDI requirements |
| DCDx_VIN inner-row placement | Forces optimal capacitor placement under package - minimizes VIN-PGND loop inductance to <0.3 nH |
| Industrial temperature qualification | Guaranteed operation at 105°C ambient - validated for fanless industrial enclosures and extended-life deployments |
Applications
| SoC Core Power Delivery | DDR Memory Rail Supply |
|---|---|
Use Scenario: Powers CPU/GPU cores in Intel-based industrial compute modules requiring tight voltage regulation and fast transient response. IC Role / Device Role / Timing Role: Primary PMIC delivering dynamically scaled VCC/VCCIO rails with real-time DPU coordination for load-line accuracy. Use Value: Enables sub-2% voltage deviation during 8 A/µs load steps - meets Intel VR13/VR14 specification margins. | Use Scenario: Supplies DDR4/DDR5 VDD and VDDQ rails in ruggedized networking equipment with thermal cycling exposure. IC Role / Device Role / Timing Role: Dual-channel buck regulator providing independent, sequenced 1.2 V and 1.1 V outputs synchronized to memory controller timing. Use Value: Achieves <15 mV peak-to-peak ripple at 2 MHz switching - ensures signal integrity for >3200 MT/s data rates. |
| Distributed Power Architecture | Compact Industrial Controller |
Use Scenario: Coordinates with remote P9148A DPUs placed near FPGA I/O banks to reduce IR drop and EMI in large-format PLC backplanes. IC Role / Device Role / Timing Role: Central PMIC managing global rail enable, fault reporting, and telemetry via 2-wire bus to up to four DPUs. Use Value: Supports 10 cm DPU separation - eliminates high-current routing across board, cutting conduction losses by 40%. | Use Scenario: Powers ARM-based edge AI controllers in sealed IP67 enclosures where board space and thermal headroom are constrained. IC Role / Device Role / Timing Role: Single-package solution integrating three regulated rails, sequencing logic, and thermal monitoring - replaces discrete DC/DC + supervisor ICs. Use Value: Reduces total power solution footprint by 65% vs. discrete implementation - fits within 25 mm² PCB area budget. |
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-M3NHGI | Same NHG100 package and pinout; adds enhanced thermal monitoring and extended fault logging | Required for designs needing runtime thermal profiling and black-box fault capture in unattended deployments | Select when long-term field reliability data collection is mandatory - otherwise P9180-M3NHGI suffices |
| TPS659122ZQW | TI 12-channel PMIC in 10 × 10 mm BGA; lacks native DPU bus interface and industrial temp grade | Suitable for consumer-grade portable applications but not certified for –40°C to +105°C operation | Use only in non-industrial, space-constrained designs where BGA assembly is available and thermal spec is relaxed |
Compared with P9180A-M3NHGI, the P9180-M3NHGI omits advanced telemetry but retains identical electrical performance and layout compatibility; versus TPS659122ZQW, it trades channel count for industrial qualification, robust digital bus architecture, and simplified thermal management - making it the sole fit for ruggedized SoC power systems.
Availability
P9180-M3NHGI is available at Aetrix Electronics and suitable for industrial computing, network infrastructure, and embedded controller applications requiring stable component supply, long-lifecycle support, and guaranteed industrial-temperature performance.
Supply support for P9180-M3NHGI 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 communications.
The P91xx family was developed specifically for Intel-platform industrial SoC power delivery, emphasizing distributed architecture, Type 3 PCB compatibility, and seamless integration with IDT's DPU ecosystem.
FAQ
What is the maximum recommended ambient temperature for continuous operation of the P9180-M3NHGI?
The P9180-M3NHGI is fully specified and tested for continuous operation from –40°C to +105°C ambient temperature. This industrial temperature range is validated per JEDEC JESD22-A104, with thermal design rules requiring ≥25 thermal vias under the EPAD and ≥2 oz copper ground planes to sustain 12 A per channel at 105°C ambient without derating. The P9180-M3NHGI maintains regulation accuracy and fault protection integrity across this full range.
Is the P9180-M3NHGI pin-compatible with the older P9180 in NAG100 HLA package?
Yes, the P9180-M3NHGI is pin-to-pin compatible with the P9180 in NAG100 HLA package. Both share identical 100-pin dual-row layout, identical pin functions, and matching mechanical footprint dimensions (9 × 9 mm), allowing direct replacement on existing Type 3 PCBs without layout modification. The P9180-M3NHGI uses the NHG100 VFQFPN package, which offers improved thermal resistance and finer pitch while maintaining full electrical and mechanical interchangeability with NAG100.
Which DPUs are compatible with the P9180-M3NHGI for distributed power architectures?
The P9180-M3NHGI is designed to interface exclusively with IDT's P9147, P9148, and P9148A DPUs via its dedicated 2-wire digital bus. These DPUs provide scalable current capacity (up to 12 A per phase) and share the same communication protocol, timing, and fault-handling behavior. The P9180-M3NHGI does not support third-party or non-IDT DPUs, and interoperability is limited to this defined family - confirmed in AN-1011 layout guide Section 6 and IDT's P91xx product brief.
What is the minimum PCB stack-up required for reliable operation of the P9180-M3NHGI?
The P9180-M3NHGI is qualified for Type 3 multilayer PCBs (defined as multilayer without blind or buried vias), typically implemented as 4–8 layer boards. A minimum 4-layer stack-up with dedicated power and ground planes is required to meet thermal and EMI targets. The NHG100 package allows full signal breakout using standard through-hole vias - eliminating need for HDI or microvias. Use of 2 oz copper on inner ground layers and ≥25 thermal vias under the EPAD is mandatory for industrial-temperature operation.
Does the P9180-M3NHGI support dynamic voltage scaling (DVS) for CPU core rails?
Yes, the P9180-M3NHGI supports dynamic voltage scaling via its DCD0/1/2 buck regulators, which accept real-time VID commands over the 2-wire digital bus from host processors or companion controllers. Each regulator supports programmable output voltages from 0.5 V to 1.5 V in 10 mV steps, with slew rate control to limit dV/dt during transitions. This capability is explicitly documented in the P91xx family datasheet and used in Intel VR13/VR14-compliant SoC platforms - confirming full DVS functionality for CPU core and I/O rail optimization in the P9180-M3NHGI.
P9180-M3NHGI Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- -
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- Voltage - Supply:
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- Operating Temperature:
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- Grade:
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P9180-M3NHGI FAQ
1.How can I place an order for P9180-M3NHGI through Aetrix?
Please submit a Request for Quotation (RFQ) for P9180-M3NHGI 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-M3NHGI reliable?
The price and inventory of P9180-M3NHGI are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P9180-M3NHGI is usually 5 days.
3.What payment methods are accepted for P9180-M3NHGI?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P9180-M3NHGI transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P9180-M3NHGI?
P9180-M3NHGI orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P9180-M3NHGI 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-M3NHGI?
For technical support, including P9180-M3NHGI datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P9180-M3NHGI requirements.
6.How does Aetrix verify that P9180-M3NHGI is sourced from the original manufacturer or authorized distributors?
All P9180-M3NHGI 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-M3NHGI meets industry standards.
7.What is the process for return or replacement of P9180-M3NHGI?
All P9180-M3NHGI units undergo pre-shipment inspection (PSI). If there is an issue with P9180-M3NHGI, 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-M3NHGI part is unused and in its original packaging.
Return procedure for P9180-M3NHGI:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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