EVM3695-25-RF-02A 16V, 20A, Scalable DC/DC Power Module with PMBus DESCRIPTION FEATURES MPM3695-25 is a scalable and fully integrated Wide Input Voltage Range from 3V power module with PMBus interface. - 3V-16V Input Voltage with External V CC MPM3695-25 offers a complete power solution - 4V-16V Input Voltage with Internal V CC that achieves up to 25A peak of output current 0.5V to 6V Output Voltage Range with excellent load and line regulation over a 20A Continuous Output Current, Peak 25A, wide input voltage range. MPM3695-25 Parallel Up to 150A Peak operates at a high efficiency over a wide load Auto-Interleaving for Multi-Phase Operation range and can be paralleled to deliver up to Auto-Compensation with Adaptive MCOT 150A of peak current. for Ultra-Fast Transient Response The MPM3695-25 adopts MPSs proprietary, 0.5% Reference Voltage Over 0C to +70C multi-phase constant-on-time (MCOT) control, Junction Temperature Range which provides ultra-fast transient response and True Remote Sense of Output Voltage simple loop compensation. The PMBus PMBus 1.3 Compliant interface provides module configurations and Programmable via PMBus monitoring of key parameters. o Current Limit o Selection of Pulse-Skip Mode or MPM3695-25 features full protection functions Continuous Conduction Mode (CCM) including over-current protection (OCP), over- o Soft-Start Time voltage protection (OVP), under-voltage o Switching Frequency protection (UVP), and over-temperature o Fault Limits protection (OTP). Available in a QFN-59 (10mmx12mmx4mm) MPM3695-25 requires a minimal number of Package readily available external components and is available in a QFN-59 (10mmx12mmx4mm) APPLICATIONS package. Telecom and Networking Systems Industrial Equipment Servers and Computing All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. MPS and The Future of Analog IC Technology are Registered Trademarks of Monolithic Power Systems, Inc. EVM3695-25-RF-02A DEMO BOARD Efficiency vs. Load Current 100 95 90 85 80 Vin=4V,Vo=1.8V,Fsw=600K Vin=12V,Vo=1.8V,Fsw=600K 75 (L W) 8.9cm 8.9cm Vin=16V,Vo=1.8V,Fsw=600K 70 Board Number MPS IC Number 0 5 10 15 20 25 EVM3695-25-RF-02A MPM3695-25 LOAD CURRENT (A) EVM3695-25-RF-02A Rev. 1.0 www.MonolithicPower.com 1 11/27/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved. EFFICIENCY (%)EVM3695-25-RF-02A 16V, 20A, SCALABLE DC/DC POWER MODULE WITH PMBUS EVM3695-25-RF-02A SCHEMATIC Vin=12V, Vout=1.8V 20A EVM3695-25-RF-02A Rev. 1.0 www.MonolithicPower.com 2 11/27/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved.