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NXP Semiconductors MPF5020CVNA0ESR2
- Part No.:
- MPF5020CVNA0ESR2
- Manufacturer:
- NXP Semiconductors
- Category:
- Power Management - Specialized
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
MPF5020CVNA0ESR2.pdf
- Description:
- POWER MANAGEMENT IC, PRE-PROG, 3
- Quantity:
- Payment:
- Shipping:
Inventory:1,918
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Product details
Overview
MPF5020CVNA0ESR2 from NXP Semiconductors is an industrial-grade power management IC (PMIC) integrating three high-efficiency buck regulators (SW1/SW2/SWND1), one 400 mA LDO with load-switch option, RTC supply (VSNVS), watchdog timer, and ASIL B–capable monitoring circuitry. It operates as a stand-alone point-of-load regulator or companion PMIC for i.MX 8/S32V processors in high-performance embedded systems.
For engineers reviewing the MPF5020CVNA0ESR2 datasheet, MPF5020CVNA0ESR2 pinout, MPF5020CVNA0ESR2 application, or MPF5020CVNA0ESR2 equivalent, this device delivers programmable startup sequencing via OTP memory, post-boot I²C reconfiguration (up to 3.4 MHz), thermal/voltage/fault monitoring, and fail-safe state transitions - critical for industrial control, edge AI gateways, and ruggedized multimedia platforms requiring stable multi-rail power delivery.
Technical Context
The MPF5020CVNA0ESR2 implements a deterministic state machine supporting hard WD reset, LP_Off/QPU_Off low-power modes, and fail-safe transition logic triggered by thermal shutdown (TJ > 150 °C), UV/OV faults, or self-test failures. Its safety architecture includes ABIST, dual-bandgap monitoring (±5–12%), CRC-protected mirror registers, and programmable fault counters.
Regulator control integrates dynamic voltage scaling on SW1/SW2 (0.4–1.8 V, 2.5 A), VTT termination mode on SW2, spread-spectrum switching, and independent enable/PGOOD per rail. The 40-pin HVQFN package features wettable flanks, exposed pad (EPAD), and supports 105 °C ambient operation with RθJA = 26.8 °C/W (2s6p board).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Main input voltage (VIN) | UVDET threshold at 5.5 V; absolute max 6.0 V - defines system-level overvoltage protection boundary |
| Buck regulators | SW1/SW2: 0.4–1.8 V, 2.5 A; SWND1: 1.0–4.1 V, 2.5 A - supports core, I/O, and interface rail requirements of application processors |
| LDO1 output | 1.5–5.0 V, 400 mA with optional load switch - enables flexible peripheral biasing and power gating |
| VSNVS output | 1.8/3.0/3.3 V, 10 mA RTC supply - maintains real-time clock during system standby without external battery |
| I²C interface | Up to 3.4 MHz - enables fast runtime configuration updates and telemetry polling in time-critical applications |
| Thermal rating | −40 °C to +105 °C ambient (industrial grade) - validated for extended operation in uncooled enclosures |
| Safety compliance | ASIL B monitoring circuitry (voltage, thermal, watchdog, ABIST) - meets functional safety requirements for industrial automation |
Pinout & Package
MPF5020CVNA0ESR2 uses a 40-pin HVQFN (SOT618-17(D)) package: 6 mm × 6 mm × 0.9 mm body, 0.5 mm pitch, wettable flank, dimple cut, exposed pad (EPAD) connected to AGND. Thermal resistance RθJA = 26.8 °C/W (2s6p PCB).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SW1FB, SW2FB, SWND1FB | Buck feedback inputs | Enable precise output voltage regulation (6.25 mV step for SW1/SW2) via external resistor dividers |
| EN1, EN2, EN3, EN4 | Independent regulator enables | Allow granular power sequencing control - e.g., delay GPU rail until CPU is stable |
| PGOOD1–PGOOD4, PGOOD | Per-regulator and global power-good outputs | Provide hardware handshaking for processor boot and fault isolation without software intervention |
| INTB, RESETBMCU, WDI | Interrupt, MCU reset, watchdog input | Support fail-safe system recovery: INTB signals faults; RESETBMCU holds MCU in reset until all rails are stable |
| VDDOTP, VDDIO, SDA, SCL | I²C and OTP programming supplies | VDDOTP (≤10 V) enables OTP fuse loading; VDDIO (1.8/3.3 V) powers I²C interface - decoupling critical for noise immunity |
| EPAD | Exposed thermal pad | Mandatory AGND connection - primary thermal path; requires ≥9 thermal vias for RθJA compliance |
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 ≥7 components |
| Dual-phase capability (SW1+SW2) | Enables 5 A combined current delivery at same voltage - supports high-current SoC cores with lower ripple and improved transient response |
| VTT termination mode (SW2) | Configurable as DDR VTT supply (1.25 V ±1%) - directly powers DDR4/DDR5 termination without external circuitry |
| Fail-safe state machine | Locks regulators on critical fault (e.g., thermal runaway) and asserts XFAILB - prevents unsafe re-powering until host MCU validates recovery |
| ABIST and bandgap monitoring | Detects analog monitor drift or oscillator failure before power-up - ensures safety-critical voltage references meet ±5% tolerance pre-boot |
Applications
| Industrial Edge AI Gateway | High-Performance HMI Controller |
|---|---|
Use Scenario: Powering i.MX 8M Plus SoC with dual Cortex-A53, GPU, ISP, and DDR4 in fanless factory-floor gateway. IC Role / Device Role / Timing Role: Primary PMIC managing 12 V → 1.35 V (core), 1.1 V (GPU), 1.2 V (DDR4 VTT), 3.3 V (I/O), and RTC rails with synchronized startup. Use Value: OTP-programmed sequencing eliminates boot-time race conditions; ASIL B monitoring detects undervoltage on DDR VTT before data corruption occurs. |
Use Scenario: Powering i.MX 8QuadMax in automotive-grade infotainment head unit with touch display, audio codec, and CAN FD interface. IC Role / Device Role / Timing Role: Companion PMIC delivering regulated rails to application processor while interfacing with main vehicle PMIC via I²C for coordinated power states. Use Value: 3.4 MHz I²C allows real-time rail adjustment during display brightness changes; VSNVS maintains clock during ignition-off sleep mode. |
| Ruggedized Media Processing Unit | Secure Industrial PLC Module |
Use Scenario: Powering S32V234 vision processor in ADAS camera ECU operating at −40 °C to +105 °C ambient. IC Role / Device Role / Timing Role: Stand-alone PMIC providing 0.85 V (CPU), 1.1 V (GPU), 1.8 V (MIPI CSI), and 3.3 V (sensor interface) with thermal derating. Use Value: Spread-spectrum switching reduces EMI in compact camera housing; ABIST validates bandgap stability before image processing begins. |
Use Scenario: Powering i.MX RT1170 in SIL2-certified PLC controller with isolated Ethernet, RS-485, and digital I/O. IC Role / Device Role / Timing Role: Safety-monitoring PMIC supplying 1.2 V (core), 3.3 V (peripherals), and VSNVS while feeding fault status to safety MCU via INTB. Use Value: Fail-safe state transition halts power delivery on detected thermal fault; CRC-protected OTP prevents malicious register tampering. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPF5020CMBA0ESR2 | Automotive ASIL B qualified; includes FS_CNT, OTP_FS_BYPASS, and secure I²C write bits not present in MPF5020CVNA0ESR2 | Required for ISO 26262-compliant automotive infotainment; supports fail-safe lock-down on critical faults | Select when functional safety certification (ASIL B) is mandatory; MPF5020CVNA0ESR2 lacks fail-safe state machine and secure register writes |
| MPF5020CMMA0ESR2 | Automotive QM grade; identical regulator specs but no ABIST, bandgap CRC, or self-test routine | Suitable for non-safety-critical automotive modules (e.g., telematics) where cost optimization outweighs diagnostic coverage | Choose for cost-sensitive automotive designs without ASIL requirements; MPF5020CVNA0ESR2 provides industrial thermal range and basic monitoring but no automotive qualification |
Compared with MPF5020CMBA0ESR2, MPF5020CVNA0ESR2 omits fail-safe logic and secure I²C, trading automotive safety for industrial temperature range and lower cost. Against MPF5020CMMA0ESR2, it retains full monitoring capability but targets industrial rather than automotive supply chains and qualification testing.
Availability
MPF5020CVNA0ESR2 is available at Aetrix Electronics and suitable for industrial edge AI gateways, high-performance HMI controllers, ruggedized media processing units, and secure industrial PLC modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MPF5020CVNA0ESR2 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 application processor ecosystems.
The PF5020 product line was designed as the primary power management building block for NXP's i.MX 8 and S32V series processors, enabling high-efficiency, configurable, and safety-aware power delivery in performance-critical embedded systems.
FAQ
What is the operating temperature range for MPF5020CVNA0ESR2?
MPF5020CVNA0ESR2 is rated for −40 °C to +105 °C ambient operation, making it suitable for industrial environments without active cooling. This distinguishes it from automotive variants (e.g., MPF5020CMBA0ESR2) rated to 125 °C and confirms its industrial-grade qualification per ordering information Table 1.
Does MPF5020CVNA0ESR2 support DDR VTT termination?
Yes, MPF5020CVNA0ESR2 supports VTT termination mode on SW2, configurable as a 1.25 V ±1% DDR4/DDR5 termination supply. This function is explicitly documented in Section 12.1 and functional block diagram Figure 4, eliminating need for external VTT regulators in memory subsystems.
Can MPF5020CVNA0ESR2 be programmed in-system via I²C after startup?
Yes, MPF5020CVNA0ESR2 supports full runtime reconfiguration via its 3.4 MHz I²C interface. Voltage, sequencing, DVS, and protection thresholds can be adjusted post-boot - a key differentiator from fixed-function PMICs and essential for adaptive power management in edge AI workloads.
What safety features does MPF5020CVNA0ESR2 include?
MPF5020CVNA0ESR2 includes ASIL B–capable monitoring: independent voltage monitors with programmable OV/UV thresholds, thermal shutdown at 150 °C, watchdog timer with external WDI input, ABIST for analog monitors, and CRC-protected mirror registers. It lacks fail-safe state machine and secure I²C write features found in ASIL B automotive variants.
Is OTP programming allowed for MPF5020CVNA0ESR2 in production?
No - OTP programming for MPF5020CVNA0ESR2 is restricted to engineering development using NXP's GUI and socketed evaluation board. Production programming must be performed by NXP or authorized third parties only, as stated in Section 4 of the datasheet, ensuring configuration integrity and traceability.
MPF5020CVNA0ESR2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- High Performance i.MX 8, S32x Processor Based
- Current - Supply:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 40-HVQFN (6x6)
MPF5020CVNA0ESR2 FAQ
1.How can I place an order for MPF5020CVNA0ESR2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPF5020CVNA0ESR2 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 MPF5020CVNA0ESR2 reliable?
The price and inventory of MPF5020CVNA0ESR2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPF5020CVNA0ESR2 is usually 5 days.
3.What payment methods are accepted for MPF5020CVNA0ESR2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPF5020CVNA0ESR2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPF5020CVNA0ESR2?
MPF5020CVNA0ESR2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPF5020CVNA0ESR2 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 MPF5020CVNA0ESR2?
For technical support, including MPF5020CVNA0ESR2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPF5020CVNA0ESR2 requirements.
6.How does Aetrix verify that MPF5020CVNA0ESR2 is sourced from the original manufacturer or authorized distributors?
All MPF5020CVNA0ESR2 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 MPF5020CVNA0ESR2 meets industry standards.
7.What is the process for return or replacement of MPF5020CVNA0ESR2?
All MPF5020CVNA0ESR2 units undergo pre-shipment inspection (PSI). If there is an issue with MPF5020CVNA0ESR2, 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 MPF5020CVNA0ESR2 part is unused and in its original packaging.
Return procedure for MPF5020CVNA0ESR2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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