Monolithic Power Systems (MPS) MPM3695-100 DC-DC Power Module with PMBus

Monolithic Power Systems (MPS) MPM3695-100 DC-DC Power Module with PMBus provides a complete power solution that delivers up to 100A of output current, with superior load and line regulation across a wide input voltage range. The MPM3695-100 scalable, fully integrated power module operates at a high efficiency spanning a wide load range and can be paralleled to supply up to 800A of current.

The MPS MPM3695-100 DC-DC Power Module integrates four interleaved phases implementing MPS’ proprietary, multi-phase constant on-time (MCOT) control to offer an ultra-fast transient response and simple loop compensation. The PMBus interface enables module configurations and monitoring of key parameters.

The device offers full protection features, including over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP).

The MPM3695-100 Power Module only needs a minimum number of readily available external components and is housed in a BGA (15mm x 30mm x 5.18mm) package.

Features

3.2V to 16V Input voltage range with external 3.3V VCC bias
4V to 16V Input voltage range with internal VCC bias
0.5V to 3.3V Output voltage range
100A Continuous current for outputs up to 1.8V
60A Continuous current for 3.3V output
Parallelable up to 800A with active current balancing
Auto-interleaving for parallel operation
Output voltage remote sensing
±1% Reference voltage accuracy (-40°C to +125°C)
PMBus 1.3 Compliant

Telemetry readback including V_IN, V_OUT, I_OUT, temperature, and faults
Configurable via the PMBus:
- Output voltage
- Soft-start time
- Over-Current (OC), Over-Temperature (OT), Over-Voltage (OV), Under-Voltage (UV), and Under-Voltage Lockout (UVLO) limits
- PWM Mode
- Switching frequency
Available in a BGA (15mm x 30mm x 5.18mm) package

Applications

Telecom and networking systems
Industrial equipment

Servers and computing
FPGA and ASIC Core power

Monolithic Power Systems (MPS) MPM3695-100 DC-DC Power Module with PMBus

Features

Applications

Videos

Typical Application

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