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The MAX662ACSA is a regulated +12V, 30mA-output, charge-pump DC-DC converter designed by Maxim Integrated. It is suitable for applications requiring a stable +12V output, such as flash memory programming supplies and compact op-amp supplies.
This converter operates from a supply voltage range of 4.5V to 5.5V and delivers a guaranteed 30mA output current. It utilizes a charge-pump architecture, requiring only four external capacitors and no inductors, which helps minimize board space to less than 0.1in². The quiescent current is 185µA, and a logic-controlled shutdown pin reduces supply current to 0.5µA.
The MAX662ACSA is available in an 8-pin narrow SO package, making it suitable for surface-mount designs. Its pin-compatible upgrade status to the MAX662 makes it a recommended choice for new designs seeking improved quiescent and shutdown currents.
The MAX662ACSA provides a regulated +12V output with ±5% tolerance.
The MAX662ACSA is available in an 8-pin SOIC surface-mount package.
The MAX662ACSA guarantees 30mA output current.
The typical quiescent current is 185µA.
No, the MAX662ACSA is a charge pump regulator that uses only four external capacitors and requires no inductor.
The input supply voltage range is 4.75V to 5.5V.
The logic-controlled shutdown current is 0.5µA typical.