Monolithic Power Systems MP2636 | Demoboard EV2636-R-00A

Beschreibung

The EV2636-R-00A is the evaluation boarddesigned to demonstrate the capabilities ofMPS’ MP2636, a highly-integrated, flexibleswitch-mode battery charge management andsystem power path management device for asingle-cell Li-ion and Li-Polymer battery used ina wide range of portable applications.EV2636 uses two operating modes—chargemode and boost mode—to allow managementof system and battery power based on the stateof the input.When input power is present, the boardcharges a single-cell battery with aprogrammable charge current of up to 2.5A.In the absence of an input source, the boardswitches to boost mode through the MODE pinto power the SYS pins from the battery with acurrent of up to 2.5A.

Eigenschaften

4.5V-to-6V Operating Input Voltage Range

• Power Management Function IntegratedInput-Current-Limit and Input VoltageRegulation
• Up to 2.5A Programmable Charge Current
• Selectable 4.35V / 4.3V / 4.2V ChargeVoltage with 0.5% Accuracy
• Battery Temperature Monitoring
• Full Operation Indicators
• Programmable Timer-Back-Up Protection
• Battery-Reverse-Leakage Blocking
• Reverse-Boost-Operation for PoweringSystem
• Up to 94% 5V Boost Mode Efficiency @2.5A with BATT=4.35V
• Up to 2.5A Programmable Output CurrentLimit in Boost Mode

Typische Anwendungen

• Sub-battery Applications
•  Power-bank Applications for Smart-Phone,Tablet and Other Portable Devices

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers