Positive adjustable regulator for low-power rails
The Maxim Integrated ICL7663ACPA+ is a positive adjustable linear regulator delivering up to 40 mA output current. Output voltage is set with an external resistor divider from a 1.3 V reference up to the 16 V input maximum. The Enable control feature allows the output to be shut down without removing input power.
Through-hole PDIP — board fit and rework
Housed in an 8-pin PDIP (0.300" wide, 7.62 mm pitch), this part is intended for through-hole mounting.
Output voltage range and adjustability
The adjustable output spans from a minimum of 1.3 V up to the maximum input voltage of 16 V. This covers common low-voltage rails for logic, analog, or sensor supplies. Because the output is set by external resistors, the same board can be configured for different voltages by changing the divider, which simplifies BOM management across multiple designs.
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