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NXP Semiconductors MVR5510AMDALES
- Part No.:
- MVR5510AMDALES
- Manufacturer:
- NXP Semiconductors
- Category:
- Power Management - Specialized
- Package:
- 56-VFQFN Exposed Pad
- Datasheet:
-
MVR5510AMDALES.pdf
- Description:
- SAFETY POWER MANAGEMENT IC, QFN5
- Quantity:
- Payment:
- Shipping:
Inventory:3,744
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Product details
Overview
MVR5510AMDALES from NXP Semiconductors is an automotive-grade multi-output power management IC (PMIC) designed for safety-critical gateway and domain controller applications. It integrates one high-voltage synchronous buck controller (VPRE), three low-voltage synchronous buck converters (BUCK1–BUCK3), one boost converter, three LDOs, and one high-voltage LDO (HVLDO). It supports ASIL D compliance per ISO 26262, operates up to 60 V input, and delivers configurable output voltages for S32G3/LPDDR4 systems.
For engineers reviewing the MVR5510AMDALES datasheet, MVR5510AMDALES pinout, MVR5510AMDALES application, or MVR5510AMDALES equivalent, this page provides verified technical context, safety-certified specifications, I²C-configurable sequencing, fail-safe state machine behavior, and OEM-ready supply chain support for automotive electronics design.
Technical Context
The MVR5510AMDALES implements dual independent state machines: a Main state machine managing power-up sequencing, standby/deep-sleep transitions, and regulator enable/disable timing; and a Fail-Safe (FS) state machine enforcing ASIL D–compliant monitoring of voltage rails, thermal faults, and MCU watchdog signals via FCCU1/2 inputs. Its VPRE controller supports external MOSFETs with programmable current capability up to 10 A and frequency tuning from 455 kHz to 2.2 MHz.
Regulator control includes SVS/DVS for BUCK1/BUCK2, dual-phase operation for extended core current (7.2 A peak), and HVLDO operating in both LDO mode (10 mA) and switch mode (100 mA). All regulators feature programmable overvoltage/undervoltage detection, thermal shutdown, and I²C-accessible fault registers with CRC-protected communication up to 3.4 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | VSUP1/2: –0.3 V to +60 V DC - supports automotive load dump (58 V) and jump-start (48 V/15 min) without external protection |
| ASIL Level | ASIL D certified per ISO 26262 - includes dedicated fail-safe outputs (FS0B), built-in self-test (ABIST/LBIST), and independent monitoring circuitry |
| Quiescent Current | 35 μA in Standby Mode (VPRE + HVLDO active) - enables ultra-low-power always-on vehicle networks |
| I²C Interface | Up to 3.4 MHz with CRC - ensures robust, error-checked configuration and real-time rail monitoring in noisy automotive environments |
| Package | 8 mm × 8 mm, 56-pin QFN-EP with wettable flank - qualified per AEC-Q100 Grade 1 (–40 °C to +125 °C ambient) |
| Thermal Resistance | RθJA = 17 °C/W (2s8p board) - enables high-power operation with minimal heatsinking in compact ECU layouts |
| EMC Optimization | FSYNC input/output, spread spectrum, slew rate control - meets IEC 61967-4 (150 Ω) and IEC 62132-4 immunity requirements for safety-critical domains |
Pinout & Package
The MVR5510AMDALES is housed in an 8 mm × 8 mm, 56-pin QFN package with exposed thermal pad (EP), step-cut wettable flank (ES suffix), and AEC-Q100 Grade 1 qualification. Pin 57 (EP) must be soldered to PCB ground for thermal and electrical integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PWRON1 / PWRON2 | Power Enable Inputs | Asynchronous wake-up triggers - initiate power-up sequence when asserted above VIH threshold |
| STBY | Standby Control Input | Hardware-controlled entry into low-power standby; requires synchronized I²C command for ASIL D-compliant transition |
| PGOOD / RSTB / FS0B | Fail-Safe Outputs | Open-drain status signals - PGOOD confirms regulation stability; RSTB resets MCU; FS0B asserts on critical faults (active-low) |
| VDDIO | Digital Interface Supply | 1.8 V or 3.3 V mandatory input - powers I²C, INTB, FIN/FOUT, and internal logic; decoupling required |
| VCOREMON | Core Voltage Monitor Input | Must connect to BUCK1 output (or BUCK1/2 dual-phase node) - enables accurate SVS/DVS and fault detection for MCU core rail |
| FCCU1/WDI / FCCU2 | MCU Fault Monitoring Inputs | Connect to S32G3 FCCU outputs - provide hardware-level watchdog windowing and fault collection for ASIL D partitioning |
Key Features
| Feature | Design Value |
|---|---|
| Configurable Power-Up Sequencing | OTP-programmable slot-based startup order - ensures safe, deterministic initialization of S32G3/LPDDR4 subsystems before firmware execution |
| Dual-Phase BUCK1/BUCK2 Operation | Extends peak current capability to 7.2 A - supports high-performance MCU core voltage regulation with reduced ripple and thermal stress |
| VPRE External Buck Controller | Drives external high-side/low-side MOSFETs up to 10 A - enables flexible high-voltage pre-regulation (e.g., 12 V → 5 V) with programmable switching frequency |
| HVLDO Dual-Mode Regulation | Switch-mode (100 mA) or LDO-mode (10 mA) - optimizes efficiency vs. noise trade-off for analog sensor or CAN PHY bias supplies |
| Fail-Safe State Machine | Dedicated hardware FSM with ABIST, LBIST, and independent voltage/thermal monitoring - eliminates software dependency for ASIL D fault response |
Applications
| Automotive Gateway | In-Vehicle Network Controller |
|---|---|
Use Scenario: Centralized communication hub aggregating CAN FD, Ethernet AVB, and LIN traffic between ADAS, infotainment, and body control modules. IC Role / Device Role: Primary PMIC supplying regulated rails to S32G3 processor cores, LPDDR4 memory, PCIe SerDes, and transceivers. Use Value: ASIL D–certified fail-safe outputs (FS0B, RSTB) and dual-state machine architecture ensure deterministic fault containment during network-level anomalies. | Use Scenario: Domain controller managing power distribution and protocol translation across zonal ECUs in software-defined vehicle architectures. IC Role / Device Role: Multi-rail power source enabling dynamic voltage scaling (DVS) for CPU clusters and configurable sequencing for peripheral SoCs. Use Value: I²C-configurable BUCK1/BUCK2 dual-phase operation delivers 7.2 A peak current with <15 mV ripple - sustaining real-time compute under thermal constraints. |
| Telematics Control Unit (TCU) | V2X Communication Module |
Use Scenario: Cellular-connected module handling OTA updates, remote diagnostics, and GNSS positioning in harsh temperature and EMI environments. IC Role / Device Role: Power manager for LTE/5G modem, secure element, GNSS receiver, and CAN interface - including HVLDO-supplied CAN PHY bias. Use Value: 60 V input tolerance and 58 V load dump resilience eliminate need for external TVS clamping - reducing BOM count and layout area. | Use Scenario: DSRC/C-V2X roadside unit or OBU performing low-latency vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) message exchange. IC Role / Device Role: Safety-isolated power source for dual-radio subsystems (e.g., 802.11p + C-V2X), with independent monitoring of RF supply rails. Use Value: Fail-safe state machine monitors VMON1–VMON4 inputs and asserts FS0B within 10 µs of detected overvoltage - meeting ASIL D reaction time requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multi-output PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MVR5510AMBALES | ASIL B safety level; identical pinout, OTP programming, and regulator topology - lacks ASIL D–qualified fail-safe state machine and ABIST coverage | Suitable for non-safety-critical telematics or industrial gateways where full ISO 26262 ASIL D certification is not mandated | Select MVR5510AMBALES only if system-level safety analysis permits ASIL B decomposition and no functional safety monitor (e.g., FCCU) is required. |
| MPQ4436-AEC1 | Single 3.5 A buck converter with integrated MOSFETs; no LDOs, no VPRE controller, no fail-safe outputs, no I²C interface - not safety-certified | Applicable only for simple, non-safety automotive loads (e.g., LED drivers, sensors) requiring basic 12 V → 3.3 V conversion | MPQ4436-AEC1 cannot replace MVR5510AMDALES in S32G3/LPDDR4 systems due to missing multi-rail architecture, sequencing, and ASIL D features. |
Compared with MVR5510AMBALES and MPQ4436-AEC1, the MVR5510AMDALES uniquely delivers ASIL D–compliant power management for S32G3 domain controllers - integrating fail-safe outputs, dual-state machine monitoring, and OTP-configurable sequencing unattainable in lower-safety or single-rail alternatives.
Availability
MVR5510AMDALES is available at Aetrix Electronics and suitable for automotive gateway, domain controller, and V2X communication applications requiring stable component supply, long-term lifecycle assurance, and traceable AEC-Q100 Grade 1 sourcing.
Supply support for MVR5510AMDALES 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 markets, with deep expertise in functional safety and automotive-grade power management.
The VR5510 product line targets next-generation automotive domain controllers and vehicle-to-x systems, delivering scalable safety (QM to ASIL D), multi-rail flexibility, and robust EMC performance for S32G-family processors.
FAQ
What safety certifications does the MVR5510AMDALES hold?
The MVR5510AMDALES is certified to ASIL D per ISO 26262 and qualified to AEC-Q100 Grade 1 (–40 °C to +125 °C ambient). It includes built-in self-test (ABIST/LBIST), dedicated fail-safe outputs (FS0B), and independent monitoring circuitry validated for automotive safety-critical applications. These certifications are documented in the official NXP VR5510 product data sheet Rev. 7.0 and apply specifically to the MVR5510AMDALES variant.
How does the MVR5510AMDALES support S32G3/LPDDR4 power requirements?
The MVR5510AMDALES supports S32G3/LPDDR4 through OTP-configured power-up sequencing, dual-phase BUCK1/BUCK2 delivering up to 7.2 A peak for the core, BUCK3 for DDR I/O, LDO1/LDO2 for analog/ADC supplies, and HVLDO for CAN PHY bias. Its STBY_PGOOD pin is dedicated to S32G interfaces, and the device ships with DAL Report configuration files optimized for S32G-VNP-RDB3/EVB3 reference designs - ensuring direct compatibility with the MVR5510AMDALES.
Can the MVR5510AMDALES operate without an MCU?
Yes - the MVR5510AMDALES supports autonomous operation via hardware pins: PWRON1/PWRON2 enable power-up, STBY controls standby entry, and PSYNC allows synchronization with other PMICs. In QM or ASIL B configurations, it can function without I²C; however, ASIL D operation requires MCU supervision via FCCU1/2 and I²C for fail-safe state validation. The MVR5510AMDALES retains full safety functionality even in MCU-absent scenarios during fault conditions.
What is the role of the VPRE controller in the MVR5510AMDALES?
The VPRE controller in the MVR5510AMDALES is a high-voltage synchronous buck controller driving external MOSFETs to generate intermediate rails (e.g., 12 V → 5 V) with up to 10 A output current. It features programmable switching frequency (455 kHz or 2.2 MHz), external compensation, and bootstrap gate drive (PRE_BOOT, PRE_GHS, PRE_GLS). This enables flexible pre-regulation for downstream converters while maintaining EMC compliance - a key capability of the MVR5510AMDALES in high-input-voltage automotive systems.
Does the MVR5510AMDALES support frequency synchronization across multiple devices?
Yes - the MVR5510AMDALES supports bidirectional frequency synchronization via FIN (input) and FOUT/AMUX (output) pins, enabling phase-aligned switching of multiple VR5510 devices to reduce conducted EMI peaks. It also supports PSYNC pin for power-state synchronization and spread-spectrum modulation for further EMC optimization. These features are implemented in hardware and require no MCU intervention - a core capability confirmed for the MVR5510AMDALES in its application diagram and electrical characteristics table.
MVR5510AMDALES Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 56-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Applications:
- -
- Current - Supply:
- 15mA
- Voltage - Supply:
- 60V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 56-HVQFN (8x8)
MVR5510AMDALES FAQ
1.How can I place an order for MVR5510AMDALES through Aetrix?
Please submit a Request for Quotation (RFQ) for MVR5510AMDALES 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 MVR5510AMDALES reliable?
The price and inventory of MVR5510AMDALES are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MVR5510AMDALES is usually 5 days.
3.What payment methods are accepted for MVR5510AMDALES?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MVR5510AMDALES transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MVR5510AMDALES?
MVR5510AMDALES orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MVR5510AMDALES 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 MVR5510AMDALES?
For technical support, including MVR5510AMDALES datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MVR5510AMDALES requirements.
6.How does Aetrix verify that MVR5510AMDALES is sourced from the original manufacturer or authorized distributors?
All MVR5510AMDALES 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 MVR5510AMDALES meets industry standards.
7.What is the process for return or replacement of MVR5510AMDALES?
All MVR5510AMDALES units undergo pre-shipment inspection (PSI). If there is an issue with MVR5510AMDALES, 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 MVR5510AMDALES part is unused and in its original packaging.
Return procedure for MVR5510AMDALES:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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