MP2759 charging VIN voltage

Battery Management
1

using MP2759 , for charging 4.2V Battery 1Cell , Can I use USB voltage of 5V ?

2

Hello hwang,

Yes, the device should work with a 5V input.
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Please be aware of the current limitations of your USB.

Thank you,
Vinh Tran
Field Applications Engineer

3

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if VIN(USB Voltage ) is 5V, Can Battery Voltage charged Fully 4.2V ?
: IN vs. BATT headroom V_HDRM V_IN rising SPEC -> 1.5 2 2.4