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MPM82504 Scalable DC/DC Power Module
MPS’s DC/DC power module offers full protection features such as OCP, OVP, UVP, and OTP
MPS's MPM82504 is a quad 25 A, scalable, fully integrated power module with a PMBus interface. The device offers a complete power solution that achieves up to 25 A per output channel. The MPM82504 has four output channels that can be paralleled to provide 50 A, 75 A, or 100 A of output current for flexible configurations. The device can also operate in parallel with the MPM3695-100 and additional MPM82504 devices to provide a higher output current. The MPM82504 operates at high efficiency across a wide load range.
The device utilizes MPS's proprietary, multi-phase constant-on-time (MCOT) control, which provides ultra-fast transient response and simple loop compensation. The PMBus interface enables flexible digital configurations and monitoring of key parameters.
Full protection features include overcurrent protection (OCP), overvoltage protection (OVP), undervoltage protection (UVP), and overtemperature protection (OTP).
The MPM82504 requires a minimal number of readily available external components. It is available in a BGA (15 mm x 30 mm x 5.18 mm) package.
- 3.2 V to 16 V input voltage range with external 3.3 VCC bias
- 4 V to 16 V input voltage range with internal VCC bias
- 0.5 V to 3.3 V output voltage range
- Four parallelable output channels with up to 25 A per channel
- Parallel operation with multiple MPM82504 and MPM3695-100 devices
- Auto-interleaving for multi-phase operation
- Individual remote sense for each channel
- PMBus 1.3 compliant
- Telemetry readback including VIN, VOUT, IOUT, temperature, and faults for each channel
- Each channel Is configurable via the PMBus
- Output voltage, soft-start time
- Overcurrent, overtemperature, overvoltage, undervoltage, and UVLO limits
- PWM mode and switching frequency
Block Diagram of MPM82504 DC/DC Power Module - Click to Enlarge
MPM82504 Scalable DC/DC Power Module
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | MPM82504GBH-0000 | 16V, QUAD 25A, SCALABLE, DC/DC P | 293 - Immediate | $95.91 | View Details |
| | MPM82504GBH-0001 | 16V, DUAL 50A, SCALABLE, DC/DC P | 168 - Immediate | $84.46 | View Details |
Singapore