EV2636-R-00A Full-Power-Management IC For Single-Cell Battery System DESCRIPTION FEATURES The EV2636-R-00A is the evaluation board 4.5V-to-6V Operating Input Voltage Range designed to demonstrate the capabilities of Power Management Function Integrated MPS MP2636, a highly-integrated, flexible Input-Current-Limit and Input Voltage switch-mode battery charge management and Regulation system power path management device for a Up to 2.5A Programmable Charge Current single-cell Li-ion and Li-Polymer battery used in Selectable 4.35V / 4.3V / 4.2V Charge a wide range of portable applications. Voltage with 0.5% Accuracy EV2636 uses two operating modescharge Battery Temperature Monitoring mode and boost modeto allow management Full Operation Indicators of system and battery power based on the state Programmable Timer-Back-Up Protection of the input. Battery-Reverse-Leakage Blocking Reverse-Boost-Operation for Powering When input power is present, the board System charges a single-cell battery with a Up to 94% 5V Boost Mode Efficiency programmable charge current of up to 2.5A. 2.5A with BATT=4.35V In the absence of an input source, the board Up to 2.5A Programmable Output Current switches to boost mode through the MODE pin Limit in Boost Mode to power the SYS pins from the battery with a current of up to 2.5A. APPLICATIONS The evaluation board provides full-operating- Sub-battery Applications status indicators to distinguish charge mode Power-bank Applications for Smart-Phone, from boost mode. Tablet and Other Portable Devices To guarantee safe operation, the EV2636 has All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For input-over-voltage protection, battery over- MPS green status, please visit MPS website under Quality Assurance. MPS and The Future of Analog IC Technology are Registered Trademarks of voltage protection, thermal shutdown, battery- Monolithic Power Systems, Inc. temperature monitoring, and a programmable timer to prevent prolonged charging of a dead battery. ELECTRICAL SPECIFICATION Parameter Symbol Value Units Charge Mode Input Voltage Range V 4.5 6 V IN V 4.2 / 4.3 / BATT Full Charge-Full Voltage V 4.35 Charge Current I 2.5 A CHG Input Current Limit I 3.0 A IN LIM Boost Mode Battery Voltage V 3-4.5 V BATT SYS Voltage V SYS 5 V Regulation SYS Output Current I SYS >2.5 A Limit EV2636-R-00A Rev. 1.2 www.MonolithicPower.com 1 5/19/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved. EV2636-R-00A 2.5A SINGLE-CELL SWITCH MODE BATTERY CHARGER EV2636-R-00A EVALUATION BOARD (L W H) 6.1cm 5.1cm 1.3cm Board Number MPS IC Number EV2636-R-00A MP2636GR EVALUATION BOARD SCHEMATIC EV2636-R-00A Rev. 1.2 www.MonolithicPower.com 2 5/19/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved.