Model No: MP87297GMWTH
Monolithic Power Systems Inc. MP87297GMWTH
Manufacturer: Monolithic Power Systems Inc.
SEMICON NO.: MP87297GMWTH
Package: 41-TLGA
Stock: In stock
Description: Half Bridge Driver General Purpose DrMOS
SEMICON NO.: MP87297GMWTH
Package: 41-TLGA
Stock: In stock
Description: Half Bridge Driver General Purpose DrMOS
Quantity :
| Mfr | Monolithic Power Systems Inc. |
| Device Type | Intelli-Phase DrMOS |
| Output Configuration | Half Bridge |
| Number of Outputs | 1 |
| Input Voltage (VIN) Range | 3 V to 16 V |
| Output Current (IOUT) | 100 A(max) |
| Bias Voltages (VDD / VDRV) | 5 V |
| Switching Frequency (fSW) | 100 kHz to 1.5 MHz |
| Operating Temperature | - |
| Package | 41-TLGA |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
MP87297GMWTH half-bridge Intelli-Phase power stage
TheMP87297GMWTH is a high-performance monolithic half-bridge Intelli-Phase™ DrMOS solution from Monolithic Power Systems (MPS), integrating internal power MOSFETs and gate drivers in a single compact package. Housed in a 41-pin TLGA (Thin Land Grid Array) package measuring 5mm × 6mm, this device delivers up to 100A of continuous output current, making it one of the highest-current density power stages in its class. Operating from a wide 3V to 16V input voltage range, it features advanced current sensing, temperature monitoring, and comprehensive fault protection. The device is designed for high-frequency operation up to 1MHz+ switching frequency, enabling compact multiphase voltage regulator designs for demanding CPU, GPU, and memory power delivery applications.
• CPU Core Voltage Regulators: High-current multiphase buck converters for Intel and AMD processors in servers, workstations, and high-performance gaming PCs
• GPU Power Delivery: Power stages for graphics card VRMs supplying core and memory rails in demanding visual computing applications
• DDR Memory Power: VRMs for server DIMM slots and high-capacity memory subsystems requiring precise voltage regulation with high current capability
• Telecommunications Infrastructure: Controlled voltage regulators for base stations, routers, and network processing equipment
• High-Performance Computing: AI accelerators, FPGA power rails, and ASIC core supplies demanding exceptional transient response and current delivery
• Aerospace and Defense: Radiation-tolerant variants support satellite power systems and military-grade computing platforms
DrMOS solution Selection Advantages
The MP87297GMWTH offers compelling advantages for power supply designers seeking maximum current density with minimal external components. The integration of MOSFETs, drivers, and current sensing eliminates external gate drivers, sense resistors, and bootstrap circuits, reducing BOM cost by up to 50% and PCB area by 60% compared to discrete implementations. The Accu-Sense™ current reporting provides superior accuracy across temperature compared to DCR or Rdson emulation methods, enabling tighter current balancing and improved thermal distribution among phases.
Alternative Compatible Power Stages
1. MP86957GMWTH: 70A Intelli-Phase™ variant with identical 5mm × 6mm TLGA package and pinout for cost-sensitive applications not requiring full 100A capability.
2. MP87190GMJTH-Z: 90A radiation-tolerant DrMOS solution in 41-TLGA package for aerospace and satellite applications requiring enhanced reliability.
3. TDA21590AUMA1: Infineon's 90A DrMOS power stage with similar PQFN-39 footprint and 1.5MHz switching capability for supply chain diversification in high-performance computing.
4. MP86945GMWTH: Lower-current 60A variant with identical control interface for applications requiring reduced power delivery with full platform compatibility.
5. ISL99380: Renesas' 80A smart power stage with integrated current sensing for Intel VR13/VR14 compliant designs requiring alternative sourcing.
6. AOZ5311NQI: Alpha and Omega Semiconductor's 90A DrMOS solution with comparable footprint and 3.3V PWM compatibility for multiphase VRM applications.
TheMP87297GMWTH is a high-performance monolithic half-bridge Intelli-Phase™ DrMOS solution from Monolithic Power Systems (MPS), integrating internal power MOSFETs and gate drivers in a single compact package. Housed in a 41-pin TLGA (Thin Land Grid Array) package measuring 5mm × 6mm, this device delivers up to 100A of continuous output current, making it one of the highest-current density power stages in its class. Operating from a wide 3V to 16V input voltage range, it features advanced current sensing, temperature monitoring, and comprehensive fault protection. The device is designed for high-frequency operation up to 1MHz+ switching frequency, enabling compact multiphase voltage regulator designs for demanding CPU, GPU, and memory power delivery applications.
• CPU Core Voltage Regulators: High-current multiphase buck converters for Intel and AMD processors in servers, workstations, and high-performance gaming PCs
• GPU Power Delivery: Power stages for graphics card VRMs supplying core and memory rails in demanding visual computing applications
• DDR Memory Power: VRMs for server DIMM slots and high-capacity memory subsystems requiring precise voltage regulation with high current capability
• Telecommunications Infrastructure: Controlled voltage regulators for base stations, routers, and network processing equipment
• High-Performance Computing: AI accelerators, FPGA power rails, and ASIC core supplies demanding exceptional transient response and current delivery
• Aerospace and Defense: Radiation-tolerant variants support satellite power systems and military-grade computing platforms
DrMOS solution Selection Advantages
The MP87297GMWTH offers compelling advantages for power supply designers seeking maximum current density with minimal external components. The integration of MOSFETs, drivers, and current sensing eliminates external gate drivers, sense resistors, and bootstrap circuits, reducing BOM cost by up to 50% and PCB area by 60% compared to discrete implementations. The Accu-Sense™ current reporting provides superior accuracy across temperature compared to DCR or Rdson emulation methods, enabling tighter current balancing and improved thermal distribution among phases.
Alternative Compatible Power Stages
1. MP86957GMWTH: 70A Intelli-Phase™ variant with identical 5mm × 6mm TLGA package and pinout for cost-sensitive applications not requiring full 100A capability.
2. MP87190GMJTH-Z: 90A radiation-tolerant DrMOS solution in 41-TLGA package for aerospace and satellite applications requiring enhanced reliability.
3. TDA21590AUMA1: Infineon's 90A DrMOS power stage with similar PQFN-39 footprint and 1.5MHz switching capability for supply chain diversification in high-performance computing.
4. MP86945GMWTH: Lower-current 60A variant with identical control interface for applications requiring reduced power delivery with full platform compatibility.
5. ISL99380: Renesas' 80A smart power stage with integrated current sensing for Intel VR13/VR14 compliant designs requiring alternative sourcing.
6. AOZ5311NQI: Alpha and Omega Semiconductor's 90A DrMOS solution with comparable footprint and 3.3V PWM compatibility for multiphase VRM applications.
