There is a copy of it in the 16-SSOP (0.154, 3.90mm Width) package. It is easy to carry thanks to its Tube-shaped packaging. A temperature of 0°C~70°C should be maintained for reliable operation. The 4.5V~5.5VV power source is all you need to use it. There are two MIC2072s in the number. It is currently possible to obtain 16μA.
MIC2072-1PCQS Features
MIC2072-1PCQS Applications
There are a lot of Microchip Technology MIC2072-1PCQS Controllers Interface ICs applications.