Microchip MCP1702-5002E/TO is available in a TO92, but does not give you much headroom.
On 15-03-11 01:52 PM, Don Caprio wrote: > > Hey brains I have a question. > > I'm designing a 5V circuit. Considering the 78L05 (TO-92) and 7805 > (TO-220). > The L05 is rated at 100ma while the 05 comes in 1a and 1.5 versions. > > Is there anything in between? 100ma is not quite enough while the 7805 > is overkill. > Space is a concern so I like the TO-92 package. > > If I'm reading the datasheet right for a 7 segment display it draws > 25-30ma for each > segment? Thats a current draw of 250ma if all segments are lit. > Therefore I may have > to use the 7805/C or change my design to use dual state LED (17-22ma) > instead of the 7 segment LED. > > > -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
