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NXP Semiconductors MPF5020AVNA0ES
- Part No.:
- MPF5020AVNA0ES
- Manufacturer:
- NXP Semiconductors
- Category:
- Power Management - Specialized
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
MPF5020AVNA0ES.pdf
- Description:
- PF5020 - POWER MANAGEMENT IC, PR
- Quantity:
- Payment:
- Shipping:
Inventory:2,902
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Product details
Overview
MPF5020AVNA0ES from NXP Semiconductors is a high-performance power management IC (PMIC) integrating three 2.5 A buck regulators (SW1/SW2/SWND1), one 400 mA LDO with load-switch capability, RTC supply (VSNVS), and ASIL B–compliant safety monitoring. It operates as a stand-alone point-of-load regulator or companion to larger PMICs in i.MX 8/S32V application processors, supporting dynamic voltage scaling and VTT termination for memory interfaces.
For engineers reviewing the MPF5020AVNA0ES datasheet, MPF5020AVNA0ES pinout, MPF5020AVNA0ES application, or MPF5020AVNA0ES equivalent, this device delivers programmable startup sequencing via OTP, real-time I²C reconfiguration at up to 3.4 MHz, and fail-safe state transitions - critical for automotive infotainment and industrial edge computing designs requiring functional safety and thermal robustness.
Technical Context
The MPF5020AVNA0ES implements a deterministic state machine with ASIL B–qualified self-test routines including ABIST, bandgap CRC validation, and oscillator tolerance checking (±15%). Its clock management supports external SYNC input/output, spread-spectrum modulation, and manual frequency tuning across all buck regulators.
Regulator control includes independent enable inputs (EN1–EN4), per-rail PGOOD outputs (PGOOD1–PGOOD4 + global PGOOD), and fault handling via thermal shutdown (TJ > 150 °C), UV/OV detection, and programmable current limiting - all coordinated through OTP-configurable registers and mirrored I²C functional maps.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Main input voltage (VIN) | 4.5 V to 5.5 V operating range; absolute max 6.0 V - defines system rail compatibility with 5 V automotive/industrial supplies. |
| Buck output current (SW1/SW2/SWND1) | 2500 mA rated per channel - supports high-current SoC core, GPU, and I/O rails without external current boosting. |
| LDO output current (LDO1) | 400 mA with optional load-switch mode - enables controlled power gating of peripherals or sensors. |
| I²C interface speed | Up to 3.4 MHz - allows rapid runtime voltage adjustment and status polling in latency-sensitive applications. |
| Operating temperature | −40 °C to +105 °C - validated for industrial ambient environments per ordering code 'VNA' (Table 1). |
| Package thermal resistance (RθJA) | 26.8 °C/W (2s6p board) - enables 2.5 W dissipation with <10 °C junction rise above ambient under typical PCB layout. |
| Safety compliance | ASIL B monitoring circuitry - includes independent voltage/thermal watchdogs, fault counters, and fail-safe state transition logic. |
Pinout & Package
MPF5020AVNA0ES uses a 40-pin HVQFN package (6 mm × 6 mm × 0.9 mm, 0.5 mm pitch) with wettable flank and exposed thermal pad (EPAD) connected to AGND.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SW1FB / SW2FB / SWND1FB | Buck feedback inputs | Enable precise output voltage regulation (0.4–4.1 V range) using external resistor dividers; support dynamic voltage scaling. |
| EN1 / EN2 / EN3 / EN4 | Independent regulator enables | Allow granular power sequencing control - e.g., delay LDO1 activation until core rails stabilize. |
| PGOOD1–PGOOD4 / PGOOD | Per-regulator and global power-good signals | Open-drain outputs indicate stable regulation; used for processor reset coordination and fault isolation. |
| INTB / RESETBMCU / XFAILB | Interrupt, MCU reset, and fail-safe trigger | INTB reports faults; RESETBMCU releases MCU from reset after successful power-up; XFAILB initiates fail-safe lockdown on external assertion. |
| VDDIO / VDDOTP / SDA / SCL | I/O supply and I²C interface | VDDIO accepts 1.8 V or 3.3 V; VDDOTP powers OTP programming block; SDA/SCL support high-speed configuration and monitoring. |
| EPAD | Thermal and electrical ground | Must be soldered to solid AGND plane - primary path for heat dissipation and noise reduction in high-frequency switching. |
Key Features
| Feature | Design Value |
|---|---|
| One-time programmable (OTP) memory | Stores startup voltage, sequencing order, and safety thresholds - eliminates external resistors and reduces BOM count by ≥6 components. |
| Dual-phase configurable buck (SW1/SW2) | Enables interleaved operation for reduced input ripple and higher effective current capacity (5 A combined) in space-constrained layouts. |
| VTT termination mode on SW2 | Supports DDR3/DDR4 memory termination with adjustable VTT voltage and current sink/source capability - no external VTT regulator required. |
| ASIL B–qualified monitoring | Includes ABIST, bandgap cross-check, CRC-protected register loading, and fail-safe state transitions - meets ISO 26262 requirements for automotive infotainment. |
| RTC supply (VSNVS) | Programmable 1.8 V / 3.0 V / 3.3 V output at 10 mA - powers real-time clock and backup domain independently of main system rail. |
Applications
| Automotive Infotainment Head Unit | i.MX 8-Based Industrial HMI |
|---|---|
Use Scenario: Powering NXP i.MX 8QuadMax SoC with dual ARM Cortex-A72/A53 clusters, GPU, DDR4, and display interfaces in vehicle cockpit systems. IC Role / Device Role / Timing Role: Primary PMIC managing core (0.8 V), GPU (0.9 V), DDR4 VDD/VTT (1.2 V/0.6 V), and always-on RTC (3.3 V) rails with ASIL B–compliant fault reporting. Use Value: Reduces external component count by integrating three high-current bucks and safety monitors - enabling compact, thermally efficient head unit PCBs meeting AEC-Q100 Grade 2. |
Use Scenario: Power delivery for ruggedized human-machine interface terminals deployed in factory automation with extended temperature operation. IC Role / Device Role / Timing Role: Stand-alone point-of-load regulator supplying 1.0 V FPGA core, 1.8 V I/O bank, 3.3 V USB/PCIe interface, and 1.5 V analog subsystem from single 5 V input. Use Value: Enables field-upgradable voltage settings via I²C and programmable soft-start - simplifying design reuse across multiple HMI variants without hardware changes. |
| High-End Consumer Media Gateway | S32V234 Automotive Vision Processor |
Use Scenario: Power management for multi-core ARM-based media gateways processing 4K video, AI inference, and network connectivity. IC Role / Device Role / Timing Role: Companion PMIC to main SoC PMIC, delivering auxiliary rails (1.1 V DSP, 1.8 V SerDes, 3.3 V Ethernet PHY) with dynamic voltage scaling during workload transitions. Use Value: Achieves <10 µA quiescent current in LP_Off state and <100 ms wake-up latency - extending battery life in always-connected consumer devices. |
Use Scenario: Power solution for S32V234 vision processor in ADAS camera modules requiring functional safety and thermal resilience. IC Role / Device Role / Timing Role: Safety-critical PMIC providing core (0.85 V), memory (1.2 V), ISP (1.8 V), and sensor interface (2.8 V) rails with continuous ABIST and thermal monitoring. Use Value: Meets ASIL B requirements through hardware-enforced fail-safe transitions and CRC-verified OTP configuration - eliminating need for external safety monitor ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar power management IC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPF5020CMBA0ES | Identical architecture and pinout; rated for −40 °C to +125 °C and certified ASIL B (not QM or industrial grade). | Required for automotive powertrain or ADAS applications demanding full ASIL B compliance and extended junction temperature. | Select MPF5020CMBA0ES when functional safety certification and 125 °C operation are mandatory - not suitable for cost-sensitive industrial use. |
| MPF5020CVNA0ES | Same die and OTP features; differs only in temperature grade (−40 °C to +105 °C) and absence of ASIL B–specific self-test bits (e.g., AB_SWx_OV, FS_CNT). | Valid for industrial and consumer applications where ASIL B is unnecessary but 105 °C ambient operation is required. | Choose MPF5020CVNA0ES for non-automotive high-reliability systems needing identical functionality at lower qualification cost. |
Compared with MPF5020AVNA0ES, MPF5020CMBA0ES adds ASIL B–qualified self-test and 125 °C operation for automotive safety-critical use, while MPF5020CVNA0ES removes safety features but retains identical industrial-grade thermal performance - enabling precise selection based on safety and temperature requirements without redesign.
Availability
MPF5020AVNA0ES is available at Aetrix Electronics and suitable for automotive infotainment, industrial HMI, and high-end consumer media gateway designs requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for MPF5020AVNA0ES 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
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in power management and functional safety.
The PF5020 product line targets high-performance multimedia application processors (i.MX 8, S32V, i.MX 6), delivering integrated, safety-aware power solutions that reduce system complexity and accelerate time-to-market.
FAQ
What is the maximum input voltage rating for MPF5020AVNA0ES?
The MPF5020AVNA0ES has an absolute maximum VIN rating of 6.0 V, but its recommended operating range is 4.5 V to 5.5 V. Exceeding 5.5 V for more than 1800 seconds over the device lifetime may impact pin reliability - consistent with automotive and industrial 5 V supply standards.
Does MPF5020AVNA0ES support dynamic voltage scaling (DVS)?
Yes, MPF5020AVNA0ES supports DVS on SW1 and SW2 buck regulators via I²C commands, allowing real-time adjustment of output voltage during operation - essential for optimizing power efficiency in variable-workload SoCs like i.MX 8 and S32V234.
How does the ASIL B safety monitoring work in MPF5020AVNA0ES?
The MPF5020AVNA0ES implements ASIL B monitoring through hardware-enforced self-tests (ABIST, bandgap cross-check, CRC-verified OTP loading), thermal shutdown, independent voltage fault detection, and fail-safe state transitions triggered by XFAILB or internal fault counters - all documented in the functional safety manual.
Can MPF5020AVNA0ES be used without OTP programming?
Yes, MPF5020AVNA0ES operates with hardwired default configurations if OTP is unprogrammed, but full functionality - including custom voltage levels, sequencing order, and safety thresholds - requires OTP programming by NXP or authorized partners during production.
What package type and thermal characteristics apply to MPF5020AVNA0ES?
MPF5020AVNA0ES uses a 40-pin HVQFN (6 mm × 6 mm × 0.9 mm) with wettable flank and exposed pad. Its thermal resistance is 26.8 °C/W (JESD51-7, 2s6p), enabling reliable operation at full load in industrial ambient temperatures up to +105 °C.
MPF5020AVNA0ES Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Applications:
- High Performance i.MX 8, S32x Processor Based
- Current - Supply:
- -
- Voltage - Supply:
- 2.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 40-HVQFN (6x6)
MPF5020AVNA0ES FAQ
1.How can I place an order for MPF5020AVNA0ES through Aetrix?
Please submit a Request for Quotation (RFQ) for MPF5020AVNA0ES 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 MPF5020AVNA0ES reliable?
The price and inventory of MPF5020AVNA0ES are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPF5020AVNA0ES is usually 5 days.
3.What payment methods are accepted for MPF5020AVNA0ES?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPF5020AVNA0ES transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPF5020AVNA0ES?
MPF5020AVNA0ES orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPF5020AVNA0ES 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 MPF5020AVNA0ES?
For technical support, including MPF5020AVNA0ES datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPF5020AVNA0ES requirements.
6.How does Aetrix verify that MPF5020AVNA0ES is sourced from the original manufacturer or authorized distributors?
All MPF5020AVNA0ES 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 MPF5020AVNA0ES meets industry standards.
7.What is the process for return or replacement of MPF5020AVNA0ES?
All MPF5020AVNA0ES units undergo pre-shipment inspection (PSI). If there is an issue with MPF5020AVNA0ES, 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 MPF5020AVNA0ES part is unused and in its original packaging.
Return procedure for MPF5020AVNA0ES:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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