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NXP Semiconductors MPF5200AMMG0ESR2
- Part No.:
- MPF5200AMMG0ESR2
- Manufacturer:
- NXP Semiconductors
- Category:
- Power Management - Specialized
- Package:
- 32-PowerWFQFN
- Datasheet:
-
MPF5200AMMG0ESR2.pdf
- Description:
- POWER MANAGEMENT IC, PRE-PROG, 3
- Quantity:
- Payment:
- Shipping:
Inventory:2,898
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Product details
Overview
MPF5200AMMG0ESR2 from NXP Semiconductors is a dual-buck power management IC designed for automotive and industrial high-performance ADAS and processor core power applications. It integrates two 8 A, 0.6–1.2 V buck regulators with ±1.5% output accuracy, OTP-based startup configuration, and 3.4 MHz I²C programmability. The device supports ASIL B safety monitoring and operates across −40 °C to +125 °C.
For engineers reviewing the MPF5200AMMG0ESR2 datasheet, MPF5200AMMG0ESR2 pinout, MPF5200AMMG0ESR2 application, or MPF5200AMMG0ESR2 equivalent, key selection considerations include its QM safety grade, 32-pin FC-QFN wettable flank package, dual-phase regulator flexibility, watchdog/thermal/fault monitoring architecture, and OTP-programmable power-up sequencing for NXP LX2160A/LA1224-class processors.
Technical Context
The MPF5200AMMG0ESR2 implements a deterministic state machine with LP_Off and QPU_Off modes, enabling low-quiescent-current standby or rapid wake-up. Its dual buck regulators support dynamic voltage scaling (DVS), spread-spectrum switching, and manual frequency tuning - all configurable via I²C after boot.
Functional safety features include independent voltage/thermal monitoring, ABIST, CRC-protected mirror registers, and fail-safe transition logic triggered by three consecutive self-test failures. The device uses a dedicated 20 MHz oscillator and 100 kHz clock derivative for timing-critical safety functions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Buck Regulators | Two independent 0.6–1.2 V outputs, 8 A rated, ±1.5% accuracy - enables precise core rail delivery for high-end ADAS SoCs. |
| Switching Frequency | Programmable up to 3.4 MHz - allows compact external inductor/capacitor selection and EMI optimization. |
| I²C Interface | High-speed 3.4 MHz - supports real-time DVS, fault register readback, and runtime configuration updates. |
| Operating Temperature | −40 °C to +125 °C ambient - qualified for under-hood automotive and industrial edge computing environments. |
| Safety Grade | QM (Quality Managed) - meets ISO 26262 requirements for non-safety-critical subsystems; includes ABIST, thermal shutdown, and watchdog timer. |
| Package | 32-pin FC-QFN, 5 mm × 5 mm × 0.68 mm, wettable flank - supports automated optical inspection (AOI) and robust solder joint reliability. |
| Input Voltage Range | VIN: 0.9 V to 5.5 V - compatible with 3.3 V or 5 V system rails; absolute max 6.0 V for transient tolerance. |
Pinout & Package
MPF5200AMMG0ESR2 is housed in a 32-pin HWQFN32 (SOT2039-2(SC)) plastic thermal-enhanced very thin quad flat pack with wettable flank, 0.5 mm pitch, and exposed thermal pad connected to ground.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SW1LX (Pins 1, 31, 32) | SW1 switching node | Connects to SW1 inductor; requires low-inductance layout to minimize switching losses and EMI. |
| SW1IN (Pins 2–4) | SW1 input supply | Three parallel pins for high-current input path; must be routed with ≥200 µm trace width and local bulk capacitance. |
| AGND (Pins 5, 20) | Analog ground reference | Separate low-noise return for feedback and monitoring circuits; isolated from power ground (SWGND) at PCB level. |
| XFAILB (Pin 6) | Bidirectional fail-safe interface | Used for external fault signaling; open by default; requires OTP_XFAILB_EN disable if unused. |
| PGOOD (Pin 7) | Power-good status output | Open-drain signal indicating both buck regulators are within regulation; drives external enable chains or MCU GPIOs. |
| RESETBMCU (Pin 8) | Processor reset output | Active-low reset asserted during power-up sequencing and fault conditions; synchronized to regulator readiness. |
| SW1FB (Pin 9) | SW1 feedback node | Resistor-divider connection point for closed-loop voltage regulation; sensitive analog node requiring guard ring. |
| V1P5D (Pin 10) | 1.5 V LDO output | Internal 1.5 V rail powering internal logic and I/O buffers; not user-adjustable; supplies VDDIO and OTP circuitry. |
| TBBEN (Pin 11) | Test-bench bypass enable | Activates TBB mode for OTP emulation during development; tied to GND when unused per datasheet guidance. |
| VIN (Pin 12) | Main input supply | Primary power source for internal LDO and digital core; decoupled with ≥10 µF ceramic capacitor near pin. |
| SYNC (Pin 13) | Clock synchronization I/O | Configurable as input (slave) or output (master); enables phase alignment with other converters to reduce ripple. |
| PWRON (Pin 14) | Power-on control input | Edge-triggered enable for power-up sequence; supports both level- and pulse-mode activation per OTP_PWRON_MODE setting. |
| VDDIO (Pin 15) | I/O buffer supply | Supplies SCL/SDA/SYNC logic levels; must be ≥2.5 V for full 3.4 MHz I²C operation; decoupled locally. |
| SW2FB (Pin 16) | SW2 feedback node | Identical function to SW1FB; separate resistor divider required for independent SW2 output programming. |
| SDA / SCL (Pins 17–18) | I²C data/clock | Fast-mode Plus (Fm+) compliant; require 2.2 kΩ pull-ups to VDDIO; support multi-master arbitration. |
| VDDOTP (Pin 19) | OTP programming supply | Must be tied to GND in production; only used during factory OTP programming; not for customer use. |
| SW2IN (Pins 21–23) | SW2 input supply | Three parallel pins mirroring SW1IN; identical current-handling and layout rules apply. |
| SW2LX (Pins 24–26) | SW2 switching node | Identical role to SW1LX; layout symmetry critical when configuring dual-phase operation. |
| SWGND (Pins 27–30) | Power ground | High-current return for buck switches; connected to exposed thermal pad; must be solid copper pour with multiple vias. |
Key Features
| Feature | Design Value |
|---|---|
| Dual 8 A buck regulators with DVS | Enables adaptive core voltage scaling for performance vs. efficiency trade-offs in real time via I²C. |
| One-time programmable (OTP) memory | Stores startup voltage, sequencing order, and safety thresholds - eliminates external resistors and reduces BOM count by ≥6 components. |
| ASIL B-compatible monitoring | Includes independent UV/OV/thermal/ILIM detection, ABIST, and CRC-verified register loading - satisfies functional safety requirements for QM systems. |
| 32-pin FC-QFN with wettable flank | Supports automated AOI and X-ray inspection of solder joints - critical for zero-defect automotive manufacturing. |
| State-machine-driven power sequencing | LP_Off/QPU_Off modes provide selectable quiescent current (≤10 µA) or fast wake-up (<100 µs) without firmware intervention. |
| Watchdog timer with fault counter | Hard WD reset increments WD_EVENT_CNT; three consecutive timeouts trigger fail-safe shutdown - prevents runaway MCU behavior. |
Applications
| Automotive ADAS Camera Module | Industrial Edge AI Gateway |
|---|---|
Use Scenario: Powering image sensor, ISP, and SoC in a 24 V automotive camera ECU with strict thermal and EMI constraints. IC Role / Device Role / Timing Role: Primary core PMIC delivering 0.85 V @ 6 A to LX2160A processor and 1.1 V @ 4 A to image sensor, synchronized via SYNC pin. Use Value: OTP-configured startup eliminates boot delay; spread-spectrum switching reduces conducted EMI below CISPR 25 Class 5 limits. | Use Scenario: Supplying dual-core LA1224 processor in an IP67-rated industrial gateway operating at 85 °C ambient. IC Role / Device Role / Timing Role: Dual-buck regulator managing core and DDR rails with independent thermal derating and fault reporting over I²C. Use Value: QM-grade monitoring detects overtemperature before junction exceeds 150 °C; PGOOD and RESETBMCU coordinate safe Linux reboot. |
| Automotive Infotainment Head Unit | High-End Consumer Media Processor |
Use Scenario: Powering multimedia SoC and display interface in a 12 V infotainment system requiring ASIL-compliant power supervision. IC Role / Device Role / Timing Role: Companion PMIC to main power system, providing regulated core voltage and enabling safe sleep/wake transitions. Use Value: TBBEN-controlled test-bench mode allows field firmware updates without hardware rework; XFAILB signals MCU on critical faults. | Use Scenario: Core power solution for premium AV receiver with HDMI 2.1 SoC requiring tight voltage tolerance and low noise. IC Role / Device Role / Timing Role: Standalone point-of-load regulator replacing discrete DC-DC + LDO combos for simplified layout and improved PSRR. Use Value: ±1.5% output accuracy ensures stable CPU operation at 1.05 V; V1P5D powers internal logic without external LDO. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-buck PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPF5200AMBA4ES | ASIL B certified; includes additional fail-safe state logic, OTP_FS_MAX_CNT, and FS_CNT registers not present in MPF5200AMMG0ESR2. | Required for S32R45 radar processor core power where ISO 26262 ASIL B compliance is mandatory. | Select MPF5200AMBA4ES only when functional safety certification is contractually required; MPF5200AMMG0ESR2 suffices for QM-level systems. |
| MPF5200AMMG2ES | Pre-programmed with I²C address 0x09 and LA1224 core rail configuration; OTP ID MG2 vs. MG0 (unprogrammed). | Optimized for LA1224-based designs needing out-of-box compatibility; eliminates initial I²C configuration step. | Choose MPF5200AMMG2ES for LA1224 reference designs; MPF5200AMMG0ESR2 offers full flexibility for custom configurations. |
Compared with MPF5200AMBA4ES, MPF5200AMMG0ESR2 omits fail-safe state transitions and ASIL B self-test counters but retains identical regulator performance and thermal specs. Against MPF5200AMMG2ES, it provides blank OTP for full customer-defined configuration rather than preloaded LA1224 settings - trading convenience for design control.
Availability
MPF5200AMMG0ESR2 is available at Aetrix Electronics and suitable for automotive ADAS camera modules, industrial edge AI gateways, and infotainment head units requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 qualified power management.
Supply support for MPF5200AMMG0ESR2 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.
The PF5200 product line delivers high-efficiency, safety-aware power management for NXP's high-performance ADAS and networking processors, emphasizing OTP configurability, thermal resilience, and seamless integration with LX2160A and LA1224 SoCs.
FAQ
What safety qualification does MPF5200AMMG0ESR2 hold?
MPF5200AMMG0ESR2 is qualified to QM (Quality Managed) level per ISO 26262, supporting non-safety-critical subsystems. It includes ABIST, thermal monitoring, watchdog timer, and CRC-protected registers - but lacks the ASIL B-specific fail-safe state logic found in MPF5200AMBA4ES. Its safety features are fully documented in the PF5200 datasheet Rev. 3.2, Section 13.3 and Table 11.
Can MPF5200AMMG0ESR2 be used without OTP programming?
Yes, MPF5200AMMG0ESR2 ships with unprogrammed OTP (MG0 variant), allowing full runtime configuration via I²C. All regulator voltages, sequencing, DVS profiles, and safety thresholds can be set dynamically after power-up. This makes MPF5200AMMG0ESR2 ideal for prototyping and applications requiring field-updatable power policies.
What is the maximum supported I²C speed for MPF5200AMMG0ESR2?
MPF5200AMMG0ESR2 supports Fast-mode Plus (Fm+) I²C operation up to 3.4 MHz, as specified in Section 2 of the PF5200 datasheet. This enables sub-millisecond register access for real-time DVS and fault response. VDDIO must be ≥2.5 V, and SDA/SCL lines require 2.2 kΩ pull-ups to VDDIO for reliable high-speed communication.
How does the LP_Off state reduce power consumption in MPF5200AMMG0ESR2?
In LP_Off state, MPF5200AMMG0ESR2 disables all switching regulators and digital core circuits while maintaining V1P5D LDO operation. Quiescent current drops to ≤10 µA, enabling ultra-low-power standby in automotive modules. Wake-up occurs via PWRON edge or TBBEN assertion, with full regulator ramp-up completed in <5 ms - verified in Section 14.1.2 of the datasheet.
Does MPF5200AMMG0ESR2 support dual-phase operation for higher current delivery?
Yes, MPF5200AMMG0ESR2 supports configurable dual-phase operation where SW1 and SW2 operate interleaved with 180° phase shift. This reduces input/output ripple and improves thermal distribution. Configuration is performed via OTP or I²C registers SWx_PHASE[1:0], and requires matched external components - details are in Section 13.1 "Buck regulators" of the PF5200 datasheet.
MPF5200AMMG0ESR2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 32-PowerWFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- -
- Current - Supply:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 32-HWQFN (5x5)
MPF5200AMMG0ESR2 FAQ
1.How can I place an order for MPF5200AMMG0ESR2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPF5200AMMG0ESR2 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 MPF5200AMMG0ESR2 reliable?
The price and inventory of MPF5200AMMG0ESR2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPF5200AMMG0ESR2 is usually 5 days.
3.What payment methods are accepted for MPF5200AMMG0ESR2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPF5200AMMG0ESR2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPF5200AMMG0ESR2?
MPF5200AMMG0ESR2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPF5200AMMG0ESR2 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 MPF5200AMMG0ESR2?
For technical support, including MPF5200AMMG0ESR2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPF5200AMMG0ESR2 requirements.
6.How does Aetrix verify that MPF5200AMMG0ESR2 is sourced from the original manufacturer or authorized distributors?
All MPF5200AMMG0ESR2 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 MPF5200AMMG0ESR2 meets industry standards.
7.What is the process for return or replacement of MPF5200AMMG0ESR2?
All MPF5200AMMG0ESR2 units undergo pre-shipment inspection (PSI). If there is an issue with MPF5200AMMG0ESR2, 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 MPF5200AMMG0ESR2 part is unused and in its original packaging.
Return procedure for MPF5200AMMG0ESR2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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