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Monolithic Power Systems Inc. MP5424GRM-0000-Z
- Part No.:
- MP5424GRM-0000-Z
- Manufacturer:
- Monolithic Power Systems Inc.
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 26-PowerVFQFN
- Datasheet:
-
MP5424GRM-0000-Z.pdf
- Description:
- 5V PMIC WITH FOUR 4.5A/2.5A/4.5A
- Quantity:
- Payment:
- Shipping:
Inventory:3,410
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Product details
Overview
MP5424GRM-0000-Z from Monolithic Power Systems is a highly integrated multi-output PMIC designed for processor, memory, and peripheral power rails in compact embedded systems.
As a multi-output pmic with buck converters, ldos, and system control solution, MP5424GRM-0000-Z supports multiple buck regulators, LDO regulators, load-switch or sequencing functions, I2C/MTP configuration, and compact package integration. For engineers reviewing the MP5424GRM-0000-Z datasheet, MP5424GRM-0000-Z pinout, MP5424GRM-0000-Z application, or MP5424GRM-0000-Z equivalent, this device is suitable for processors, multimedia systems, industrial embedded modules, automotive-qualified platforms, and compact multi-rail power systems.
Technical Context
In embedded electronic systems, MP5424GRM-0000-Z typically operates as a configurable PMIC that generates and sequences several processor and system rails.
The device architecture helps engineers manage power conversion efficiency, thermal performance, rail sequencing, output accuracy, and board-level reliability. PCB designers should verify input range, load-current budget, output-voltage configuration, thermal behavior, and layout guidance directly against the datasheet before production release.
MP5424GRM-0000-Z is commonly used in industrial controllers, communication modules, portable instruments, processor boards, sensor platforms, and compact embedded devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | Multi-output PMIC with buck converters, LDOs, and system control |
| Input / Supply Range | 5 V class system input for MP5424 family or automotive-compatible input depending on suffix; verify exact MPS datasheet. |
| Regulator Outputs | Multiple buck converter and LDO outputs with MTP-configurable settings. |
| Switching / Control Behavior | High-efficiency buck channels support compact processor power trees. |
| Control and Monitoring | I2C interface, MTP configuration, sequencing, and status behavior support system power management. |
| Protection Features | Protection functions may include undervoltage lockout, current limiting, thermal shutdown, short-circuit protection, or fault reporting. |
| Package | QFN package depending on MPS suffix. |
| Operating Environment | Verify suffix-specific operating temperature range in the datasheet. |
Pinout & Package
The MP5424GRM-0000-Z pinout is optimized for compact power conversion, regulator feedback, enable control, status monitoring, and thermal grounding.
For PCB design, important practices include placing input/output capacitors close to the IC, using short high-current loops, routing feedback away from switching nodes, and connecting exposed pads to solid copper.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN / Supply Pins | Input supply connections supporting regulator power and internal control circuitry. |
| Switching Nodes | High-frequency switching connections that should use compact power-loop routing. |
| Output Pins | Regulated output connections supplying downstream processor, memory, analog, or system rails. |
| Feedback / Sense Pins | Regulation feedback or sense nodes requiring quiet routing away from switching noise. |
| Enable / Control Pins | Logic inputs supporting power sequencing, shutdown, mode control, or system management. |
| Power-Good / Reset / Status Pins | Monitoring outputs or status pins used for processor supervision and fault handling. |
| GND / Exposed Pad | Ground and thermal return path requiring low-impedance PCB copper connection. |
Key Features
- Multiple buck and LDO channels reduce external power component count.
- I2C and MTP settings support flexible rail configuration.
- Sequencing and load-switch functions support processor power modes.
- Compact package supports dense embedded and automotive-style PCB layouts.
- Integrated protection and monitoring features support reliable embedded power operation.
- Surface-mount package supports compact industrial, consumer, or communication-system PCB layouts.
Applications
| Processor and Digital Systems | Industrial Embedded Electronics |
|---|---|
|
Use Scenario: Used in processor, ASIC, FPGA, DSP, or embedded controller platforms. IC Role: Provides regulated rails, sequencing, bias, or supervisory power functions. Use Value: Helps reduce discrete regulator count and simplify compact power-tree design. |
Use Scenario: Used in automation modules, gateways, control boards, measurement systems, and industrial communication devices. IC Role: Supplies stable power to digital, analog, memory, or peripheral subsystems. Use Value: Improves power integration, reliability, and repeatable production layout. |
| Portable and Consumer Products | Communication and Automotive-Style Platforms |
|
Use Scenario: Used in battery-powered electronics, handheld instruments, smart devices, and compact modules. IC Role: Manages efficient voltage conversion and low-power rail operation. Use Value: Supports smaller PCB area, better efficiency, and improved thermal behavior. |
Use Scenario: Used in networking modules, infotainment, automotive-style controllers, or connected edge devices. IC Role: Provides robust conversion, monitoring, and system power management. Use Value: Supports reliable operation across demanding supply and load conditions. |
Equivalent & Alternatives
When evaluating a MP5424GRM-0000-Z equivalent, engineers should compare regulator topology, number of outputs, output-current capability, output-voltage options, package footprint, thermal behavior, control interface, protection features, and long-term sourcing requirements.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MP5424 | Same MPS multi-rail PMIC family with option-specific configuration code. | Used when the MP5424 rail profile matches the design. | Choose according to MTP code, rail requirements, and package. |
| TPS6521905 | TI configurable PMIC with three bucks, four LDOs, and I2C/NVM control. | Used in processor platforms requiring TI ecosystem support. | Compare rail count, current, configuration method, and supplier requirements. |
Compared with MP5424, MP5424GRM-0000-Z is optimized for MPS configurable multi-rail PMIC architecture. MP5424GRM-0000-Z vs TPS6521905 selection depends on MTP configuration code, processor rail requirements, automotive qualification, package, and sourcing continuity.
Quality
MP5424GRM-0000-Z should be sourced as original Monolithic Power Systems components through traceable and controlled supply channels. Quality verification procedures may include package inspection, top-mark validation, solderability testing, moisture-sensitivity handling review, electrical output verification, and functional testing on the target PCB.
Because the device is used in power-management applications, production validation should include startup behavior, output accuracy, load-transient response, thermal performance, protection behavior, and layout-sensitive noise or ripple checks. Traceable sourcing helps maintain reliable long-term operation and reduce counterfeit supply-chain risk.
Availability
MP5424GRM-0000-Z available at Aetrix Electronics and is suitable for embedded and industrial power-management platforms requiring stable component availability and repeatable production support.
Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial electronics manufacturers, communication-system developers, automotive electronics programs, and embedded product production.
For production builds, confirming package type, output-voltage option, load-current requirements, temperature grade, lead time, lifecycle status, and sourcing continuity helps reduce procurement risk and improve manufacturing stability.
Manufacturer
Monolithic Power Systems is a semiconductor manufacturer specializing in high-performance power-management ICs, power modules, motor drivers, battery-management devices, and analog solutions for industrial, automotive, cloud, communication, and consumer applications.
For embedded systems, MPS provides integrated PMICs, buck converters, LDOs, load switches, and digital power-management devices supporting compact high-efficiency power-tree design.
FAQ
What is MP5424GRM-0000-Z used for?
MP5424GRM-0000-Z is used for regulated power conversion, rail generation, bias supply, sequencing, and embedded power management.
Where can I find the MP5424GRM-0000-Z datasheet download?
The MP5424GRM-0000-Z datasheet download is available from Monolithic Power Systems. The datasheet includes electrical specifications, package details, application information, operating limits, and PCB design guidance.
What should be considered in MP5424GRM-0000-Z pinout design?
MP5424GRM-0000-Z pinout design should prioritize short power loops, correct capacitor placement, exposed-pad grounding, feedback routing, enable sequencing, and thermal design.
What are common MP5424GRM-0000-Z equivalent solutions?
Common MP5424GRM-0000-Z equivalent alternatives include MP5424 and TPS6521905, depending on rail count, current requirements, package, control functions, and sourcing objectives.
Is MP5424GRM-0000-Z suitable for production power designs?
Yes. MP5424GRM-0000-Z can be used in production power systems when the datasheet limits, thermal design, component selection, layout requirements, and sourcing traceability are verified for the target application.
MP5424GRM-0000-Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Monolithic Power Systems Inc.
- Series:
- -
- Package/Case:
- 26-PowerVFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Topology:
- Step-Down (Buck) Synchronous (4), Linear (LDO) (3)
- Number of Outputs:
- 8
- Frequency - Switching:
- 1.1MHz
- Voltage/Current - Output 1:
- Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 4.5A
- Voltage/Current - Output 2:
- Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 2.5A
- Voltage/Current - Output 3:
- Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 4.5A
- w/LED Driver:
- No
- w/Supervisor:
- No
- w/Sequencer:
- Yes
- Voltage - Supply:
- 2.7V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 26-QFN (3.5x4.5)
MP5424GRM-0000-Z FAQ
1.How can I place an order for MP5424GRM-0000-Z through Aetrix?
Please submit a Request for Quotation (RFQ) for MP5424GRM-0000-Z 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 MP5424GRM-0000-Z reliable?
The price and inventory of MP5424GRM-0000-Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MP5424GRM-0000-Z is usually 5 days.
3.What payment methods are accepted for MP5424GRM-0000-Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MP5424GRM-0000-Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MP5424GRM-0000-Z?
MP5424GRM-0000-Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MP5424GRM-0000-Z 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 MP5424GRM-0000-Z?
For technical support, including MP5424GRM-0000-Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MP5424GRM-0000-Z requirements.
6.How does Aetrix verify that MP5424GRM-0000-Z is sourced from the original manufacturer or authorized distributors?
All MP5424GRM-0000-Z 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 MP5424GRM-0000-Z meets industry standards.
7.What is the process for return or replacement of MP5424GRM-0000-Z?
All MP5424GRM-0000-Z units undergo pre-shipment inspection (PSI). If there is an issue with MP5424GRM-0000-Z, 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 MP5424GRM-0000-Z part is unused and in its original packaging.
Return procedure for MP5424GRM-0000-Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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