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Renesas P9180-Q0NHGI
- Part No.:
- P9180-Q0NHGI
- Manufacturer:
- Renesas
- Category:
- Power Management - Specialized
- Package:
- -
- Datasheet:
-
P9180-Q0NHGI.pdf
- Description:
- P9180-Q0 BLUEFINXP
- Quantity:
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Inventory:3,289
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Product details
Overview
P9180-Q0NHGI 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 4-phase rail configuration, operates across –40°C to +105°C, and is packaged in the 9 × 9 mm NHG100 VFQFPN with exposed thermal pad.
For engineers reviewing the P9180-Q0NHGI datasheet, P9180-Q0NHGI pinout, P9180-Q0NHGI application, or P9180-Q0NHGI equivalent, this page delivers verified package mapping, confirmed layout-critical pin functions (e.g., DCDx_VIN inner-row pins, EPAD as PGND), thermal via requirements, and validated alternatives for industrial PMIC selection.
Technical Context
The P9180-Q0NHGI implements a distributed power architecture where DCD0/1/2 regulators communicate with external DPUs (e.g., P9147/P9148A) via a high-speed 2-wire digital bus, enabling placement up to 10 cm from load. Its NHG100 package supports Type 3 PCBs with through-hole vias between inner and outer pin rows.
It requires dedicated DCDx_VIN input capacitors placed on bottom layer with minimal loop inductance, uses EPAD as both power ground (PGND) and primary thermal path, and mandates ≥25 vias (5×5 array) connecting EPAD to internal ground planes for thermal and current return integrity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | NHG100 VFQFPN, 9 × 9 mm, 0.85 mm height, exposed thermal pad (EPAD) |
| Operating Temp | –40°C to +105°C - qualified for industrial ambient and junction conditions |
| Regulator Count | Three integrated synchronous buck regulators (DCD0, DCD1, DCD2) - each supports high-current SoC/DDR rail |
| Communication Bus | High-speed 2-wire digital interface - enables distributed DPU placement up to 10 cm from PMIC |
| Thermal Via Requirement | ≥25 plated-through vias (5×5 array) under EPAD - ensures low-impedance PGND return and thermal conduction to ground plane |
| DCDx_VIN Layout | Inner-row pins (e.g., B30/B31 for DCD2_VIN) - require bottom-layer capacitor islands and dual-via breakout to minimize switching loop inductance |
Pinout & Package
The P9180-Q0NHGI is housed in the NHG100 (9 × 9 mm VFQFPN) package, featuring 100 pins in dual-row configuration with center-exposed thermal pad (EPAD). The EPAD serves as the power ground (PGND) for all internal switching regulators and must be solidly connected to the PCB ground plane.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| EPAD | Power Ground / Thermal Pad | Primary PGND return path for all DCDx regulators; mandatory connection to internal ground plane via ≥25 vias |
| B30, B31 | DCD2_VIN Input | Inner-row supply pins for DCD2 regulator - require bottom-layer capacitor island and short-loop routing to minimize ringing |
| A1–A10, C1–C10 | Outer-row signal/power pins | Include PVIN, LX, VSYS, CVSYS, CVPG, RSET, DIO/DIF - routed on top layer with standard fanout |
| D1–D10, E1–E10 | Inner-row power/sense pins | Contain additional DCDx_VIN, feedback, and thermal monitoring pins - demand via-in-pad or blind-via breakout per layout guide |
Key Features
| Feature | Design Value |
|---|---|
| Distributed Power Architecture | Enables physical separation of PMIC and DPUs (up to 10 cm) via 2-wire bus - reduces EMI and improves thermal distribution |
| Type 3 PCB Compatibility | NHG100 package allows 4-layer board implementation without blind/buried vias - lowers manufacturing cost vs. HDI solutions |
| Thermally Optimized EPAD | Exposed pad functions as both PGND and primary heat sink - requires ≥25 vias to ground plane for <1.5°C/W θJA |
| DCDx_VIN Inner-Row Layout Support | Validated capacitor island + dual-via breakout method minimizes DCDx_VIN–PGND loop inductance to <0.3 nH |
| Industrial Temperature Rating | Guaranteed operation from –40°C to +105°C - suitable for uncooled industrial control, networking, and embedded vision systems |
Applications
| SoC Core Power Delivery | DDR Memory Rail Supply |
|---|---|
|
Use Scenario: Powering Intel/AMD/Xilinx SoCs requiring tightly regulated 0.8–1.2 V core rails with fast transient response. IC Role / Device Role / Timing Role: Primary PMIC providing DCD0/1/2 buck regulation and sequencing coordination with DPUs. Use Value: Enables 4-phase rail configuration and distributed DPU placement - reduces voltage droop during burst-mode SoC loads. |
Use Scenario: Delivering stable 1.2 V or 1.35 V to DDR4/LPDDR4 memory subsystems in industrial gateways. IC Role / Device Role / Timing Role: Regulates DDR VDD/VDDQ rails with synchronized DCDx outputs and precise voltage feedback. Use Value: Minimizes output impedance via bottom-layer DCDx_VIN capacitors - maintains <±1% regulation under 5 A step load. |
| Industrial Edge AI Accelerator | Network Processor Power System |
|
Use Scenario: Supplying heterogeneous compute modules (CPU + NPU + PCIe switch) in compact edge AI boxes. IC Role / Device Role / Timing Role: Central PMIC managing rail sequencing, fault reporting, and thermal monitoring across multiple DPUs. Use Value: Supports –40°C to +105°C operation without derating - eliminates need for active cooling in sealed enclosures. |
Use Scenario: Powering multi-core network processors (e.g., NXP LX2xx, Marvell ARMADA) in telecom infrastructure. IC Role / Device Role / Timing Role: Provides isolated, sequenced rails (VDD_IO, VDD_CORE, VDD_DDR) with system-level fault signaling. Use Value: Dual-row NHG100 footprint enables robust 70 Ω DIO/DIF trace routing - ensures signal integrity over 10 cm bus length. |
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-Q0NHGI | Same NHG100 package and pinout; revised internal timing and thermal shutdown thresholds per AN-1011 Rev. 3.1 | Qualified for same industrial temperature range but includes updated fault recovery behavior on DCDx overcurrent | Select when latest production revision and enhanced thermal fault handling are required; not drop-in for legacy P9180 designs without validation |
| P91E0A-Q0NHGI | Shares NHG100 package and 2-wire bus interface; differs in regulator count (two DCDx vs. three) and supported SoC families | Targeted at lower-power SoCs (e.g., i.MX8M Mini); lacks DCD2 channel and associated pin resources | Choose for cost-sensitive, dual-rail applications where third rail is unnecessary - reduces BOM count and layout complexity |
Compared with P9180-Q0NHGI, P9180A-Q0NHGI offers refined thermal protection and is suited for new designs requiring latest IDT qualification, while P91E0A-Q0NHGI provides a streamlined dual-rail alternative for less demanding SoC platforms - neither is pin-compatible with P9145 or NQG100 variants.
Availability
P9180-Q0NHGI is available at Aetrix Electronics and suitable for industrial control systems, edge AI accelerators, and network processor power delivery requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for P9180-Q0NHGI 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 P9180-Q0NHGI belongs to IDT's P91xx PMIC family, engineered specifically for high-density, thermally constrained industrial SoC power systems requiring distributed regulation and robust PCB layout guidance.
FAQ
What is the correct PCB stack-up type for P9180-Q0NHGI?
The P9180-Q0NHGI in the NHG100 package is designed for Type 3 multilayer PCBs (no blind/buried vias). Its 9 × 9 mm footprint and 0.5 mm pin pitch allow reliable breakout using through-hole vias between inner and outer rows - eliminating need for costly HDI fabrication while supporting 4-layer boards.
How many vias are required under the EPAD of P9180-Q0NHGI?
P9180-Q0NHGI requires a minimum of 25 plated-through vias (arranged in a 5 × 5 array) connecting the EPAD to internal ground planes. This ensures adequate thermal dissipation (<1.5°C/W θJA) and low-impedance PGND return for all three DCDx regulators - critical for stability under high transient loads.
Can P9180-Q0NHGI be used with P9147 DPUs?
Yes, P9180-Q0NHGI is fully compatible with P9147 DPUs via its high-speed 2-wire digital bus. Layout guidance confirms interoperability up to 10 cm separation, and AN-1011 explicitly references joint evaluation board usage (P9180/A + P9147) - confirming functional and timing alignment in industrial applications.
What is the purpose of the DCDx_VIN inner-row pins on P9180-Q0NHGI?
The DCDx_VIN inner-row pins (e.g., B30/B31 for DCD2_VIN) deliver high-switching-current input to each buck regulator. Their inner-row location necessitates bottom-layer capacitor islands and dual-via breakout to minimize the DCDx_VIN–PGND loop inductance - a key requirement to suppress voltage ringing and ensure regulator stability.
Is P9180-Q0NHGI pin-compatible with P9145 in the same package?
No, P9180-Q0NHGI is not pin-compatible with P9145 despite sharing the NHG100 package. AN-1011 states P9145 uses NQG100 or NAG100 packages, while P9180/A exclusively uses NHG100 - and Table 1 confirms P9145 has no NHG100 option. Functionally distinct pin mappings and regulator configurations preclude direct substitution.
P9180-Q0NHGI Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- -
- Current - Supply:
- -
- Voltage - Supply:
- -
- Operating Temperature:
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- Grade:
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- Qualification:
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- Mounting Type:
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- Supplier Device Package:
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P9180-Q0NHGI FAQ
1.How can I place an order for P9180-Q0NHGI through Aetrix?
Please submit a Request for Quotation (RFQ) for P9180-Q0NHGI 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-Q0NHGI reliable?
The price and inventory of P9180-Q0NHGI are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P9180-Q0NHGI is usually 5 days.
3.What payment methods are accepted for P9180-Q0NHGI?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P9180-Q0NHGI transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P9180-Q0NHGI?
P9180-Q0NHGI orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P9180-Q0NHGI 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-Q0NHGI?
For technical support, including P9180-Q0NHGI datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P9180-Q0NHGI requirements.
6.How does Aetrix verify that P9180-Q0NHGI is sourced from the original manufacturer or authorized distributors?
All P9180-Q0NHGI 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-Q0NHGI meets industry standards.
7.What is the process for return or replacement of P9180-Q0NHGI?
All P9180-Q0NHGI units undergo pre-shipment inspection (PSI). If there is an issue with P9180-Q0NHGI, 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-Q0NHGI part is unused and in its original packaging.
Return procedure for P9180-Q0NHGI:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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