14V, 10A, Scalable, Digital, Synchronous, Step-Down Module with I2C/PMBus Interface and Parallelable for High Output Current 



Free Evaluation Board

The MPM3695-10 is an ultra-thin, scalable, 10A, fully integrated power module with PMBus interface. It offers a full power solution that achieves up to 10A of output current with excellent load and line regulation over a wide input supply range. The MPM3695-10’s 1.6mm height enables it to be placed on the back side of the PCB to save board space. The MPM3695-10 operates at a high efficiency over a wide output current load range. The MPM3695-10 can be paralleled with any phase. The MPM3695-10 adopts MPS’'s proprietary multi-phase constant-on-time (MCOT) control, which provides fast transient response and eases loop stabilization. The MPM3695-10 also provides redundancy to protect the load. The PMBus interface provides module configurations and the monitoring of key parameters. Fully integrated protection features include over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP). The MPM3695-10 requires a minimal number of readily available, standard, external components and is available in a QFN-45 (8mmx8mmx1.6mm) package.


  • 4V to 14V Input Voltage Range
  • 0.5V to 5.5V Output Voltage Range
  • 10A Output Current, Parallel up to 100A
  • Auto Interleaving for Paralleling Operation
  • Auto Compensation with Adaptive COT for Ultrafast Transient Response
  • 0.5% Reference Voltage Over 0°C to +70°C Junction Temperature Range
  • Output Voltage True Remote Sense
  • PMBus 1.3 Compliant
  • Output Voltage/Current, Temperature, and Faults Reporting
  • Programmable via PMBus
  • Current Limit
  • Pulse-Skip or CCM
  • Soft-Start Time
  • Switching Frequency
  • Selection of Hiccup or Latch-Off for OCP, OVP, and OTP
  • Available in a QFN-45 (8mmx8mmx1.6mm) Package


  • fsw (max) (kHz)1000
  • Vin (min) (V)4
  • Vin (max) (V)14
  • Iout (max) (A)10
  • Isw Limit (typ) (A)15
  • Max Duty Cycle (%)95
  • Vfb (V)0.6
  • Iq (typ) (mA)25
  • Regulated Outputs1
  • Vout (max) (V)3.3
  • Vout (min) (V)0.5
  • EN ControlYes
  • GradeIndustrial
  • PackageQFN-45 (8x8x1.6)
  • Special FeaturesAdjustable Switching Frequency, EMI Tested, Forced CCM
  • Dimension (H) (mm)2
  • PGYes
  • Module Assembly Encapsulated