MAX1686 डाटा शीट PDF( Datasheet )

19-1426; Rev 0; 2/99 NUAL KIT MA ATION EET H S A EVALU T WS DA FOLLO Step-Up DC-DC Converters with Precise, Adaptive Current Limit for GSM General Description Features o Low 450mA Peak Battery Current Provide

MAX1686/MAX1686H 19-1376; Rev 1; 12/98 3V to 5V Regulating Charge Pumps for SIM Cards General Description The MAX1686 provides power for dual-voltage subscriber ID module (SIM) cards in portable applications