Electronic Cigarette -- HT66F0021 / HT66F0022

Electronic Cigarette
HT66F0021 / HT66F0022
Characteristics
 Integrated Power MOSFET
 MOS Current
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Continuous drain current of 2A (typ.)
Pulse drain current of 10A (max.)
 12-bit ADC with internal reference voltage
 Wide operating voltage : 2.2V ~ 5.5V
 Single 10-bit Timer Module and two time bases
 Small package : 8-pin SOP and 10-pin MSOP
Application Areas
Application Circuit