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NXP Semiconductors MPF5024CVNA0ES
- Part No.:
- MPF5024CVNA0ES
- Manufacturer:
- NXP Semiconductors
- Category:
- Power Management - Specialized
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
MPF5024CVNA0ES.pdf
- Description:
- POWER MANAGEMENT IC, PRE-PROG, 4
- Quantity:
- Payment:
- Shipping:
Inventory:2,704
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Product details
Overview
MPF5024CVNA0ES from NXP Semiconductors is an industrial-grade power management IC (PMIC) integrating four high-efficiency buck regulators (SW1–SW4), each delivering 0.4 V to 1.8 V at up to 2500 mA, with dynamic voltage scaling, VTT termination on SW2, and OTP-configurable startup sequencing. It serves as a primary PMIC for i.MX 8/S32V application processors in embedded industrial systems requiring precise multi-rail power control.
For engineers reviewing the MPF5024CVNA0ES datasheet, MPF5024CVNA0ES pinout, MPF5024CVNA0ES application, or MPF5024CVNA0ES equivalent, key selection considerations include its 40-pin HVQFN package with wettable flanks, ASIL B–capable monitoring circuitry (though this variant is industrial grade), 3.4 MHz I²C interface, and OTP-programmable regulator configuration enabling minimal external component count in space-constrained designs.
Technical Context
The MPF5024CVNA0ES implements a deterministic state machine supporting seamless processor interface, with dedicated LP_Off and QPU_Off low-power off states, programmable soft-start/power-down sequences, and fault-aware transitions including thermal shutdown (TJ > 150 °C) and UV/OV protection. Its clock architecture supports 20 MHz internal oscillator, 100 kHz reference, and external SYNC pin for multi-PMIC synchronization.
Regulator control includes per-channel enable inputs (EN1–EN4), independent PGOOD outputs (PGOOD1–PGOOD4), global PGOOD, and flexible feedback topology (SWxFB pins). Safety features include analog built-in self-test (ABIST), programmable watchdog timer with WDI input, and I²C CRC write protection - all configurable via high-speed I²C or pre-programmed OTP memory.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Regulator count | Four synchronous buck converters (SW1–SW4), each independently controllable and sequencable |
| Output voltage range | 0.4 V to 1.8 V per buck; SW2 supports VTT termination mode for DDR memory interfaces |
| Max output current | 2500 mA per buck regulator, enabling direct powering of high-performance SoC cores and I/O rails |
| I²C interface speed | Up to 3.4 MHz - enables rapid runtime reconfiguration during system state transitions (e.g., DVFS) |
| Package | HVQFN40, 6 mm × 6 mm × 0.9 mm, 0.5 mm pitch, wettable flank, exposed pad for thermal dissipation |
| Operating temperature | −40 °C to +105 °C ambient - qualified for industrial environments, not automotive ASIL B |
| OTP memory | One-time programmable memory stores default voltages, sequencing order, and safety thresholds - eliminates external resistor dividers and timing components |
Pinout & Package
MPF5024CVNA0ES uses a 40-pin HVQFN package (SOT618-17(D)) with wettable flank, 6 mm × 6 mm body, 0.5 mm pitch, and exposed thermal pad connected to AGND.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SW1FB–SW4FB (Pins 1, 10, 11, 40) | Buck feedback inputs | Enable closed-loop regulation; accept 0.4–1.8 V reference for precision output voltage setting |
| EN1–EN4 (Pins 38, 39, 13, 12) | Individual regulator enables | Allow per-rail power gating and dynamic sequencing without I²C interaction |
| PGOOD1–PGOOD4 (Pins 19, 20, 32, 33) | Per-regulator power-good indicators | Open-drain signals confirm stable output before downstream logic release; used for hardware sequencing |
| VDDIO (Pin 36) | I/O supply rail | Accepts 1.8 V or 3.3 V to power digital interface circuitry - decoupling required per layout guidelines |
| SCL/SDA (Pins 30, 29) | I²C bus interface | Support 3.4 MHz operation; require pull-up resistors to VDDIO; CRC-enabled writes protect safety-critical registers |
| EPAD | Exposed thermal pad | Must be soldered to solid AGND plane with ≥9 thermal vias (3×3 array) to achieve RθJA = 26.8 °C/W (2s6p board) |
Key Features
| Feature | Design Value |
|---|---|
| Four integrated buck regulators | Reduces bill-of-materials by eliminating discrete DC-DC controllers, MOSFETs, and passive components per rail |
| OTP-configurable startup sequence | Enables fixed, repeatable power-on behavior without firmware dependency - critical for boot reliability |
| 3.4 MHz I²C interface | Allows real-time voltage adjustment during operation (e.g., CPU frequency scaling), minimizing latency vs. slower interfaces |
| VTT termination on SW2 | Directly supplies DDR3/DDR4 VTT rail with matched impedance, eliminating need for external termination IC |
| ASIL B–capable monitoring circuit | Includes ABIST, bandgap redundancy, and fault counters - though MPF5024CVNA0ES is industrial grade (not certified) |
Applications
| Industrial HMI Systems | Edge AI Gateways |
|---|---|
Use Scenario: High-resolution touchscreen HMI with i.MX 8M Plus SoC requiring tightly regulated 1.0 V core, 1.1 V GPU, 1.8 V I/O, and DDR4 VTT rails. IC Role / Device Role / Timing Role: Primary PMIC managing all SoC power domains, executing OTP-defined startup sequence, and providing PGOOD handshaking to SoC reset controller. Use Value: Eliminates six discrete DC-DCs and associated passives; reduces PCB area by >40% while ensuring sub-10 ms power-on timing compliance. | Use Scenario: Fanless edge inference gateway using S32V234 vision processor, operating continuously in uncontrolled ambient temperatures (−25 °C to +70 °C). IC Role / Device Role / Timing Role: Central power supervisor with thermal monitoring, watchdog supervision, and I²C-based DVFS coordination between CPU and vision accelerators. Use Value: Enables adaptive power capping via real-time I²C register updates; thermal shutdown at 150 °C junction protects silicon under sustained load. |
| Programmable Logic Controllers | Medical Imaging Interfaces |
Use Scenario: DIN-rail mounted PLC with dual-core ARM Cortex-A72, requiring isolated 3.3 V I/O, 1.2 V core, and 1.8 V SerDes rails with <±1% output accuracy. IC Role / Device Role / Timing Role: Standalone point-of-load regulator IC delivering four independent, precision rails with programmable soft-start to prevent inrush current tripping upstream breakers. Use Value: Achieves ±0.5% output voltage accuracy over line/load/temperature; OTP storage ensures identical behavior across production units without calibration. | Use Scenario: Portable ultrasound front-end module with time-sensitive analog signal chain powered by i.MX 8QuadMax, demanding ultra-low noise and fast transient response. IC Role / Device Role / Timing Role: Multi-rail power source with spread-spectrum switching (configurable via OTP/I²C) to reduce EMI impact on sensitive ADC and RF sections. Use Value: Reduces peak EMI by >10 dB in 30–100 MHz band; 2500 mA per rail supports burst-mode imaging without voltage droop. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPF5024CMBA0ES | Automotive-grade variant with ASIL B certification, extended temp range (−40 °C to +125 °C), and additional safety registers (FS_CNT, OTP_FS_BYPASS) | Required for automotive infotainment systems subject to ISO 26262; not suitable for industrial use where cost sensitivity dominates | Select MPF5024CMBA0ES only when functional safety certification and AEC-Q100 qualification are mandatory |
| PF5024CMMA0ES | QM (Quality Managed) automotive variant - same package and pinout, but lacks ASIL B safety features and failsafe state logic | Applicable to non-safety-critical automotive modules (e.g., telematics), where robustness is needed but formal safety certification is not required | Choose PF5024CMMA0ES for cost-optimized automotive designs without ASIL requirements, retaining same footprint and basic functionality |
Compared with MPF5024CMBA0ES and PF5024CMMA0ES, the MPF5024CVNA0ES provides identical core PMIC functionality and pin compatibility in a lower-cost industrial qualification, omitting automotive-specific safety logic and extended temperature support - making it optimal for high-volume industrial SoC power delivery where safety certification is unnecessary.
Availability
MPF5024CVNA0ES is available at Aetrix Electronics and suitable for industrial HMIs, edge AI gateways, and programmable logic controllers requiring stable component supply, long-term lifecycle support, and consistent electrical performance across manufacturing lots.
Supply support for MPF5024CVNA0ES 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 company specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with leadership in application processors and power management.
The PF5024 product line delivers highly integrated, OTP-configurable PMICs optimized for NXP's i.MX 8 and S32V series processors - designed to simplify power architecture, reduce design cycle time, and ensure robust startup and fault handling in high-performance embedded systems.
FAQ
What is the maximum input voltage rating for MPF5024CVNA0ES?
The absolute maximum main input supply voltage (VIN) for MPF5024CVNA0ES is 6.0 V, but continuous operation above 5.5 V is limited to ≤1800 seconds over the device lifetime to ensure long-term reliability. The recommended operating range is −0.3 V to 5.5 V, with UV detection threshold set at UVDET level per OTP configuration. This limit applies to all SWxIN pins (SW1IN–SW4IN) and VIN pin.
Does MPF5024CVNA0ES support dynamic voltage scaling (DVS)?
Yes, MPF5024CVNA0ES supports dynamic voltage scaling on all four buck regulators (SW1–SW4) via its 3.4 MHz I²C interface. DVS allows real-time adjustment of output voltage during system operation - for example, lowering core voltage during CPU idle states to reduce power consumption. Voltage steps are programmable in 6.25 mV increments across the 0.4 V to 1.8 V range, and changes take effect within microseconds after register write confirmation.
Can MPF5024CVNA0ES be used in automotive applications?
MPF5024CVNA0ES is qualified for industrial temperature range (−40 °C to +105 °C) and is not AEC-Q100 qualified or ASIL B certified. While it shares the same silicon die as automotive variants (e.g., MPF5024CMBA0ES), it lacks the safety mechanisms, extended temperature validation, and automotive-specific test coverage required for automotive deployment. For automotive use, select MPF5024CMBA0ES (ASIL B) or PF5024CMMA0ES (QM).
What is the purpose of the TBBEN pin on MPF5024CVNA0ES?
The TBBEN (Test-Before-Boot Enable) pin on MPF5024CVNA0ES controls entry into the self-test routine before power-up - a feature enabled only in ASIL B variants. Since MPF5024CVNA0ES is the industrial version, TBBEN operates as a general-purpose input that can be used to select low-power modes (e.g., LP_Off vs. QPU_Off) or trigger specific state transitions, but it does not initiate safety self-tests. Its function is defined by OTP bits and remains active in all operating states.
How is thermal management implemented in MPF5024CVNA0ES?
MPF5024CVNA0ES implements thermal management through junction temperature monitoring with automatic shutdown at TJ = 150 °C, plus thermal warning flags accessible via I²C. Its HVQFN40 package features an exposed pad (EPAD) that must be soldered to a thermally robust AGND plane with ≥9 vias (3×3 array) to achieve the specified RθJA of 26.8 °C/W. Layout adherence directly impacts sustained output current capability - derating begins above 105 °C ambient due to thermal limits.
MPF5024CVNA0ES Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- High Performance i.MX 8 Processor Based
- Current - Supply:
- -
- Voltage - Supply:
- 2.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 40-HVQFN (6x6)
MPF5024CVNA0ES FAQ
1.How can I place an order for MPF5024CVNA0ES through Aetrix?
Please submit a Request for Quotation (RFQ) for MPF5024CVNA0ES 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 MPF5024CVNA0ES reliable?
The price and inventory of MPF5024CVNA0ES are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPF5024CVNA0ES is usually 5 days.
3.What payment methods are accepted for MPF5024CVNA0ES?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPF5024CVNA0ES transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPF5024CVNA0ES?
MPF5024CVNA0ES orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPF5024CVNA0ES 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 MPF5024CVNA0ES?
For technical support, including MPF5024CVNA0ES datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPF5024CVNA0ES requirements.
6.How does Aetrix verify that MPF5024CVNA0ES is sourced from the original manufacturer or authorized distributors?
All MPF5024CVNA0ES 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 MPF5024CVNA0ES meets industry standards.
7.What is the process for return or replacement of MPF5024CVNA0ES?
All MPF5024CVNA0ES units undergo pre-shipment inspection (PSI). If there is an issue with MPF5024CVNA0ES, 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 MPF5024CVNA0ES part is unused and in its original packaging.
Return procedure for MPF5024CVNA0ES:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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