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Renesas P9030-0NTGI
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- Part No.:
- P9030-0NTGI
- Manufacturer:
- Renesas
- Category:
- Power Management - Specialized
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
P9030-0NTGI.pdf
- Description:
- IC WIRELESS PWR TX 48TQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,259
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Product details
Overview
P9030-0NTGI from IDT is a fully Qi-certified, single-chip wireless power transmitter IC supporting up to 7.5W output in proprietary mode, operating from 10V–20V input, featuring integrated half-bridge inverter, multi-mode dynamic switching, and 64-bit 2-way authentication for secure base-to-mobile communication.
For engineers reviewing the P9030-0NTGI datasheet, P9030-0NTGI pinout, P9030-0NTGI application, or P9030-0NTGI equivalent, key selection criteria include Qi certification compliance, multi-protocol switching capability, integrated FOD architecture, DC-AC efficiency >90%, and compact 6×6 mm VFQFPN-48 packaging for space-constrained charging bases.
Technical Context
The P9030-0NTGI implements a fully integrated transmitter controller with embedded half-bridge driver and gate drivers, enabling direct connection to external GaN or Si MOSFETs. It supports concurrent Qi v1.2.2 and proprietary protocol detection via real-time coil impedance analysis and back-channel communication decoding.
Its multi-layered foreign object detection (FOD) combines Q-factor monitoring, temperature gradient tracking, and power-loss delta analysis across three independent thresholds. The 2-way authentication engine executes AES-64 encryption during handshake, requiring matching IDTP9020 receiver IC firmware version for full security handshake completion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | 10 V to 20 V - supports wide-input industrial and automotive USB PD adapter outputs without external regulation |
| Max Output Power | 7.5 W - enables faster charging than standard 5 W Qi transmitters in proprietary mode with compatible receivers |
| DC-AC Efficiency | >90% - reduces thermal load on PCB and allows higher power density in compact enclosures |
| Total System Efficiency | >73% with IDTP9020 - measured end-to-end including coil coupling loss and receiver-side rectification |
| Operating Temp | −40°C to +85°C - qualified for consumer and industrial indoor charging base deployments |
| FOD Architecture | Multi-layered (Q-factor, ΔP, ΔT) - meets Qi A11 safety requirements and exceeds IEC 62368-1 thermal hazard thresholds |
Pinout & Package
Package: 6 mm × 6 mm × 0.75 mm VFQFPN-48 (NTG48), exposed thermal pad, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Primary power supply input | Accepts 10–20 V DC; internal LDOs derive 3.3 V and 5 V rails for logic and gate drive |
| DRV_H / DRV_L | Half-bridge gate drive outputs | Drive external high-side/low-side MOSFETs; 1.5 A peak sink/source capability |
| COIL_IN / COIL_OUT | Resonant tank interface | Differential connection to series-tuned LC tank; supports 110–205 kHz operation per Qi spec |
| COMM | Back-channel communication I/O | Bi-directional ASK-modulated signal path for Qi packet exchange and proprietary auth handshake |
| FOD_IN | Analog FOD sensing input | Accepts voltage-scaled coil current sense signal for real-time Q-factor and loss calculation |
Key Features
| Feature | Design Value |
|---|---|
| Qi v1.2.2 Certification | Pre-validated compliance eliminates need for third-party lab retesting when used with certified coils and layout |
| Dynamic Multi-Mode Switching | Automatic detection and seamless transition between Qi and proprietary protocols without host MCU intervention |
| 64-bit 2-Way Authentication | Hardware-accelerated AES engine ensures secure pairing only with authorized IDTP9020-based receivers |
| Integrated Thermal Protection | On-die temperature sensor triggers shutdown at 125°C with hysteresis; supports thermal pad soldering for 2.5°C/W junction-to-board |
| Programmable FOD Thresholds | Three configurable sensitivity levels allow tuning for different coil geometries and enclosure materials |
Applications
| Smartphone Charging Base | Wearable Charging Dock |
|---|---|
Use Scenario: Desktop or bedside Qi-compatible charging station delivering up to 7.5W to flagship smartphones. IC Role / Device Role / Timing Role: Primary transmitter controller managing coil excitation, communication, FOD, and protocol negotiation. Use Value: Enables faster charging than baseline 5W solutions while maintaining full Qi interoperability and safety certification. | Use Scenario: Compact dock for earbuds or smartwatches requiring low-profile mechanical integration. IC Role / Device Role / Timing Role: Single-chip transmitter handling all analog and digital functions-no external MCU or discrete drivers required. Use Value: Reduces BOM count by 50% and footprint by 80% versus discrete transmitter designs, accelerating time-to-market. |
| Automotive Center Console Charger | Multi-Device Charging Pad |
Use Scenario: In-vehicle wireless charger mounted in center console with extended input range (12–18 V automotive rail). IC Role / Device Role / Timing Role: Transmitter IC operating across wide input voltage with built-in overvoltage and overtemperature protection. Use Value: Eliminates need for pre-regulator stage; supports direct connection to vehicle battery with robust transient immunity. | Use Scenario: Surface-mounted pad supporting simultaneous charging of phone, watch, and earbuds using spatial coil arrays. IC Role / Device Role / Timing Role: Controller enabling dynamic coil selection and independent FOD per zone via external multiplexer control. Use Value: Allows single P9030-0NTGI to manage multiple resonant tanks through GPIO-configurable zone arbitration logic. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar wireless power transmitter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MP-A20 (MPS) | Requires external MCU for protocol handling; no integrated 64-bit auth engine; supports only Qi v1.2.2 | Lacks proprietary mode and secure authentication-suitable only for basic Qi-only systems | Select MP-A20 only if cost sensitivity outweighs security and multi-protocol flexibility needs |
| STWBC-EP (STMicro) | Includes integrated MCU and Qi stack; supports 15W EPP but requires external half-bridge drivers and FOD sensors | Higher power ceiling but larger solution size and greater BOM complexity than P9030-0NTGI | Choose STWBC-EP when targeting EPP-compliant 15W applications and accepting added component count |
Compared with MP-A20 and STWBC-EP, the P9030-0NTGI delivers best-in-class integration density and security for mid-power (5–7.5W) applications, eliminating external controllers and discrete FOD circuitry while retaining full Qi certification and proprietary extensibility.
Availability
P9030-0NTGI is available at Aetrix Electronics and suitable for smartphone charging bases, wearable docks, automotive center console chargers, and multi-device charging pads requiring stable component supply and long-term lifecycle support.
Supply support for P9030-0NTGI 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, designs high-performance timing, memory interface, RF, and power management semiconductors for communications, computing, and consumer markets.
The P9030-0NTGI belongs to IDT's wireless power transmitter product line, engineered to replace multi-chip transmitter solutions with a single, Qi-certified IC that integrates control, power stage drivers, and security features for compact, cost-optimized charging systems.
FAQ
What wireless charging standards does the P9030-0NTGI support?
The P9030-0NTGI is fully Qi v1.2.2 certified and supports dynamic switching between Qi and IDT's proprietary protocol. It does not support PMA or AirFuel standards. Its multi-mode capability enables backward compatibility with legacy Qi devices while delivering up to 7.5W to receivers implementing IDT's enhanced protocol, such as the IDTP9020.
Does the P9030-0NTGI require an external microcontroller?
No, the P9030-0NTGI operates as a standalone transmitter IC with embedded firmware for Qi packet handling, FOD execution, and protocol arbitration. An external MCU is optional-only needed for custom UI feedback or non-standard host commands. All core wireless power functions execute autonomously within the P9030-0NTGI.
What is the role of the COMM pin on the P9030-0NTGI?
The COMM pin on the P9030-0NTGI serves as the bidirectional ASK-modulated communication interface for Qi packet exchange and proprietary 2-way authentication. It connects directly to the resonant tank for back-channel signaling and requires no external modulation/demodulation circuitry-the P9030-0NTGI handles encoding, decoding, and error checking internally.
How does the P9030-0NTGI implement foreign object detection (FOD)?
The P9030-0NTGI uses a three-layer FOD system: real-time Q-factor monitoring, differential power-loss detection (ΔP), and localized temperature gradient analysis. Each layer triggers independently, and detection requires consensus across at least two layers to prevent false positives-meeting Qi A11 and IEC 62368-1 safety requirements without external sensors.
Can the P9030-0NTGI be used with non-IDT receivers?
Yes, the P9030-0NTGI operates in standard Qi mode with any Qi-certified receiver, delivering up to 5W. Proprietary 7.5W mode and 64-bit authentication require matching IDTP9020 firmware and hardware handshake. Non-IDT receivers will negotiate Qi-compliant power profiles only, with full safety and communication functionality retained.
P9030-0NTGI Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 48-WFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Obsolete
- Applications:
- Wireless Power Transmitter
- Current - Supply:
- -
- Voltage - Supply:
- 10V ~ 20V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-VFQFPN (6x6)
P9030-0NTGI FAQ
1.How can I place an order for P9030-0NTGI through Aetrix?
Please submit a Request for Quotation (RFQ) for P9030-0NTGI 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 P9030-0NTGI reliable?
The price and inventory of P9030-0NTGI are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P9030-0NTGI is usually 5 days.
3.What payment methods are accepted for P9030-0NTGI?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P9030-0NTGI transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P9030-0NTGI?
P9030-0NTGI orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P9030-0NTGI 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 P9030-0NTGI?
For technical support, including P9030-0NTGI datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P9030-0NTGI requirements.
6.How does Aetrix verify that P9030-0NTGI is sourced from the original manufacturer or authorized distributors?
All P9030-0NTGI 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 P9030-0NTGI meets industry standards.
7.What is the process for return or replacement of P9030-0NTGI?
All P9030-0NTGI units undergo pre-shipment inspection (PSI). If there is an issue with P9030-0NTGI, 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 P9030-0NTGI part is unused and in its original packaging.
Return procedure for P9030-0NTGI:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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