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Monolithic Power Systems Inc. MP87000GMJTH-Z
- Part No.:
- MP87000GMJTH-Z
- Manufacturer:
- Monolithic Power Systems Inc.
- Package:
- QFN
- Description:
- Ideal diode controller
- Quantity:
- Payment:
- Shipping:
Inventory:3,850
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Product details
Overview
MP87000GMJTH-Z from Monolithic Power Systems Inc. is an ideal diode controller designed for low-loss power-path protection, reverse-current blocking, and redundant power management applications. The device controls an external N-channel MOSFET to emulate ideal diode behavior with significantly lower power loss than traditional Schottky diode solutions. It is widely used in telecom infrastructure, industrial automation equipment, server systems, battery-powered electronics, and embedded power architectures.
As a high-efficiency power-path management solution, MP87000GMJTH-Z improves system reliability and thermal efficiency by minimizing voltage drop during current conduction while rapidly disconnecting reverse-current conditions. For engineers reviewing the MP87000GMJTH-Z datasheet, MP87000GMJTH-Z pinout, MP87000GMJTH-Z application, or MP87000GMJTH-Z equivalent, this device is commonly used in redundant supply systems and industrial embedded power designs.
Technical Context
In power management systems, MP87000GMJTH-Z functions as an active ideal diode controller driving an external MOSFET between power sources and loads. The controller continuously monitors forward and reverse voltage conditions and rapidly regulates the MOSFET gate to allow forward current flow while blocking reverse current during fault or supply-transition events.
Compared with traditional diode ORing architectures, the MP87000GMJTH-Z significantly reduces conduction losses and heat generation because the voltage drop depends mainly on the external MOSFET RDS(on). This improves overall power efficiency in high-current systems.
MP87000GMJTH-Z is commonly used in hot-swap systems, redundant server power supplies, telecom power rails, battery backup platforms, industrial DC bus architectures, and embedded systems requiring reliable reverse-current protection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Function | Ideal diode controller architecture supporting efficient reverse-current blocking and low-loss power-path management. |
| External MOSFET Control | Controls external N-channel MOSFETs to reduce conduction losses in high-current systems. |
| Reverse Current Protection | Rapid reverse-current shutdown improves system reliability during fault and power-transition conditions. |
| Low Forward Voltage Loss | Minimizes power dissipation compared with conventional Schottky ORing diode solutions. |
| Fast Response Capability | Fast voltage monitoring and gate-drive response help protect sensitive downstream power rails. |
| Wide System Compatibility | Supports industrial, telecom, embedded, and battery-backed DC power architectures. |
| Package Type | Compact QFN package supports high-density industrial and embedded PCB layouts. |
Pinout & Package
The MP87000GMJTH-Z pinout is optimized for compact power-path management PCB designs and includes MOSFET gate-drive outputs, input/output sensing connections, enable control, supply pins, and ground references.
For PCB layout, high-current paths should remain short and low impedance to minimize voltage loss and switching noise. External MOSFET placement should be close to the controller to reduce gate parasitics and improve transient response. Proper grounding and thermal copper regions help improve stability and thermal dissipation.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| GATE | Gate-drive output controlling the external MOSFET for ideal diode functionality. |
| VIN | Input sensing connection used for source-side voltage monitoring. |
| VOUT | Output sensing node supporting load-side monitoring and reverse-current detection. |
| EN | Enable control input supporting sequencing and shutdown management. |
| VCC | Main supply input supporting internal controller operation. |
| GND | Ground reference supporting stable low-noise operation. |
Key Features
- Ideal diode controller architecture improves power efficiency in redundant power systems.
- Fast reverse-current blocking enhances protection reliability during power faults and hot-swap events.
- External MOSFET control supports scalable high-current industrial and telecom applications.
- Low-loss power-path management reduces thermal dissipation compared with Schottky diode solutions.
- Compact QFN package supports dense embedded and industrial PCB implementations.
- Fast transient response improves protection for sensitive downstream electronics.
Applications
| Redundant Power Supplies | Battery Backup Systems |
|---|---|
|
Use Scenario: Used in server platforms, telecom power systems, and redundant industrial power architectures. IC Role: MP87000GMJTH-Z manages ideal diode ORing and reverse-current protection between multiple supplies. Use Value: Helps improve system uptime while reducing thermal loss in high-current power rails. |
Use Scenario: Used in UPS systems, battery backup modules, and portable embedded power platforms. IC Role: Controls seamless battery and DC source transition with low-loss current management. Use Value: Supports reliable backup operation and improved overall energy efficiency. |
| Industrial Automation Equipment | Embedded DC Bus Architectures |
|
Use Scenario: Used in industrial controllers, factory automation systems, and communication infrastructure. IC Role: Provides reverse-current protection and efficient power-path control for industrial DC rails. Use Value: Improves embedded power reliability and industrial fault tolerance. |
Use Scenario: Used in distributed embedded power systems and multi-source DC architectures. IC Role: Controls current flow between power domains while preventing reverse-current conditions. Use Value: Supports scalable and thermally efficient embedded power management. |
Equivalent & Alternatives
When evaluating an MP87000GMJTH-Z equivalent, engineers should compare reverse-current response speed, MOSFET drive architecture, thermal efficiency, voltage-drop performance, and industrial system compatibility.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LTC4359 | Analog Devices LTC4359 provides ideal diode control with different voltage operating characteristics and protection timing behavior. | Widely used in telecom, industrial, and server redundant power systems. | Choose MP87000GMJTH-Z for compact embedded designs and MPS ecosystem compatibility. |
| LM74610-Q1 | Texas Instruments LM74610-Q1 focuses on automotive reverse-current protection with different gate-drive architecture. | Better suited for automotive battery and vehicle power applications. | Choose MP87000GMJTH-Z for industrial and telecom low-loss ORing applications. |
Compared with LTC4359, MP87000GMJTH-Z is optimized for compact embedded power-path management with efficient MOSFET control. MP87000GMJTH-Z vs LM74610-Q1 selection depends on voltage range, protection strategy, application environment, and system architecture requirements.
Quality
MP87000GMJTH-Z should be sourced as original Monolithic Power Systems Inc. components through traceable and controlled supply channels. Quality verification procedures may include package inspection, marking validation, solderability testing, moisture sensitivity handling review, and electrical verification according to industrial production requirements.
Because the device operates in high-current protection systems, ESD-safe handling, optimized PCB thermal design, and controlled assembly processes help maintain long-term operational reliability. Traceable sourcing supports industrial and embedded power-management manufacturing quality.
Availability
MP87000GMJTH-Z available at Aetrix Electronics and is suitable for industrial redundant power and embedded power-path 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, telecom infrastructure, industrial automation, and embedded electronics production programs.
For production builds, confirming package type, external MOSFET compatibility, lead time, and sourcing continuity helps improve procurement stability and reduce manufacturing interruption risk.
Manufacturer
Monolithic Power Systems Inc. is a semiconductor manufacturer specializing in power management ICs, DC/DC converters, motor drivers, battery-management devices, and industrial power solutions for communication, automotive, industrial, and embedded electronic systems.
For embedded power-management applications, Monolithic Power Systems provides highly integrated power architectures optimized for efficiency, compact PCB implementation, and high-reliability industrial operation.
FAQ
What is MP87000GMJTH-Z used for?
MP87000GMJTH-Z is used for ideal diode control, reverse-current protection, redundant power systems, battery backup architectures, and embedded power-path management applications.
Where can I find the MP87000GMJTH-Z datasheet download?
The MP87000GMJTH-Z datasheet download is available from Monolithic Power Systems Inc. The datasheet includes electrical specifications, protection timing characteristics, MOSFET drive behavior, application circuits, and PCB layout guidance.
What should be considered in MP87000GMJTH-Z pinout design?
MP87000GMJTH-Z pinout design should prioritize short high-current paths, optimized MOSFET placement, low-impedance grounding, stable decoupling placement, and minimized parasitic inductance.
Does MP87000GMJTH-Z support reverse-current protection?
Yes. MP87000GMJTH-Z integrates fast reverse-current blocking and ideal diode control functionality for redundant and battery-backed DC power systems.
What are common MP87000GMJTH-Z equivalent solutions?
Common MP87000GMJTH-Z equivalent alternatives include LTC4359 and LM74610-Q1 depending on system voltage range, application environment, protection requirements, and embedded power architecture compatibility.
MP87000GMJTH-Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Monolithic Power Systems Inc.
- Series:
- -
- Package/Case:
- QFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Ideal Diode Controller
- Output Configuration:
- External N-Channel MOSFET Control
- Topology:
- Ideal Diode / ORing Controller
- Output Type:
- Adjustable via External MOSFET
- Number of Outputs:
- 1
- Voltage - Input (Min):
- 2.7 V
- Voltage - Input (Max):
- 18 V
- Voltage - Output (Min/Fixed):
- -
- Voltage - Output (Max):
- -
- Current - Output:
- -
- Frequency - Switching:
- -
- Synchronous Rectifier:
- No
- Operating Temperature:
- -40°C to +125°C
- Grade:
- Industrial
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- QFN
MP87000GMJTH-Z FAQ
1.How can I place an order for MP87000GMJTH-Z through Aetrix?
Please submit a Request for Quotation (RFQ) for MP87000GMJTH-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 MP87000GMJTH-Z reliable?
The price and inventory of MP87000GMJTH-Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MP87000GMJTH-Z is usually 5 days.
3.What payment methods are accepted for MP87000GMJTH-Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MP87000GMJTH-Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MP87000GMJTH-Z?
MP87000GMJTH-Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MP87000GMJTH-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 MP87000GMJTH-Z?
For technical support, including MP87000GMJTH-Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MP87000GMJTH-Z requirements.
6.How does Aetrix verify that MP87000GMJTH-Z is sourced from the original manufacturer or authorized distributors?
All MP87000GMJTH-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 MP87000GMJTH-Z meets industry standards.
7.What is the process for return or replacement of MP87000GMJTH-Z?
All MP87000GMJTH-Z units undergo pre-shipment inspection (PSI). If there is an issue with MP87000GMJTH-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 MP87000GMJTH-Z part is unused and in its original packaging.
Return procedure for MP87000GMJTH-Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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