MP2637GR-P Datasheet, PDF (18/36 Pages) MPS Industries, Inc. – 2.5A Single Cell Switch Mode Battery Charger with Power Path Management (PPM) and 2.4A Boost Current with Trickle Timer

MP2637 –2.5A SINGLE CELL SW MODE BATTERY CHARGER WITH PPM AND 2.4A BOOST
OPERATION FLOW CHART
POR
V_CC<V_{CC_UVLO}
No
V_{PWIN_L}<V_PWIN<V_{PWIN_H}
&V_IN>V_BATT+300mV
Yes
/ACOK is Low, System
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No
EN High?
Yes
Charge Mode
/CHG Low
Yes
No
MODE High?
Yes
Boost Mode
/BOOST Low
No
Sleep Mode
Figure 3: Mode Selection Flow Chart
MP2637 Rev. 1.04
www.MonolithicPower.com
18
8/3/2017
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