MAX1686H pumps equivalent, charge pumps.
o 2.7V to 4.2V Input Range o 12mA min Charge-Pump.
such as GSM cellular phones. Designed to reside in the portable unit (cellular phone handset), the 1MHz charge pump conv.
The MAX1686 provides power for dual-voltage subscriber ID module (SIM) cards in portable applications such as GSM cellular phones. Designed to reside in the portable unit (cellular phone handset), the 1MHz charge pump converts a 2.7V to 4.2V input to.
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