MAX636AEPA+

The MAX636AEPA+ is a preset/adjustable output CMOS inverting switching regulator in 8 pin DIP package. This inverting switching regulator is designed for minimum component low power DC to DC conversion. The device is preset for -12V output or can also be adjusted to other voltages using two external resistors. Low battery detection circuitry is included on-chip. For low power applications, the device requires a diode, an output filter capacitor and a catch diode. For high power applications an additional MOSFET and driver is required. It is used in minimum component high efficiency DC to DC converters, portable instruments, battery power conversion, board level DC to DC conversion.

• Supply voltage range from 2.3V to 16.5V
• Operating temperature range from -40°C to 85°C
• Efficiency is 85%
• Supply current is 80µA
• Reference voltage is 1.31V
• Output accuracy is 5%
• DC-DC Converters; Portable Instruments; Battery Power Conversion; Board Level DC-DC Conversion

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party