Description
Maxim MAX662AESA+ Switching Voltage Regulator 12V 30mA 500kHz SMT / SMD SOIC-8 RoHS
The MAX662A is a regulated +12V, 30mA-output, charge- pump DC-DC converter. It provides the necessary +12V ±5% output to program byte-wide flash memories, and requires no inductors to deliver a guaranteed 30mA out- put from inputs as low as 4.75V. It fits into less than 0.1in 2 of board space. The MAX662A is a pin-compatible upgrade to the MAX662, and is recommended for new designs. The MAX662A offers lower quiescent and shut- down currents, and guarantees the output current over all temperature ranges.
The MAX662A is the first charge-pump boost converter to provide a regulated +12V output. It requires only a few inexpensive capacitors, and the entire circuit is complete- ly surface-mountable.
A charge pump IC converts voltages using switching voltage technology and capacitive-energy storage elements. Charge pumps offer high-efficiency and compact solutions for applications with low-output current requirements.
Manufacturer:Maxim
Datasheet:MAX662A.pdf
