DS2715 Просмотр технического описания (PDF) - Maxim Integrated

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DS2715

NiMH Battery Pack Charge Controller

Maxim Integrated 

DS2715: NiMH Battery Pack Charge Controller

as a discharge path to the load. Hysteresis on the comparator input provides the difference between the ON and

OFF state thresholds. In a closed-loop regulation circuit, the comparator regulates voltage across the sense

resistor as referenced to the SNS pins to a DC average of:

VSNS = VFC + 0.5 x VHYS-FC = -0.107V during FAST-CHARGE

VSNS = VTO + 0.5 x VHYS-TO = -0.029V during TOPOFF

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