Manufacturer Part No: L78L05ACZ
Package / Case: TO-92
Datasheet: Click Here
Voltage Regulator IC
Input Voltage Primary Max:30V
Output Voltage Max:5V
Output Current Max:0.1A
Dropout Voltage, Vd:1.7V
No. of Pins:3
Leaded Process Compatible:Yes
Operating Temp. Max:125°C
|STMicroelectronics - SGS THOMSON
Another quality item.The item is as described and works well for its intended purpose.
It is breadboard and PCB friendly after your tweak the leads.
I use this item regulate the power for an IC programmer and it works well.
The T-92 package does not have a heat sink mount so I bent it over to put the flat side in contact with the PCB and soldered a wire over the plastic case to hold it firmly in place. The PCB acts as a make shift heatsink. When used with a 9V DC supply under a 25mA load I can barely feel any heat on the L78L05 at all.
Check the pin-outs for the L78L05 as they are 'backwards' when compared to the L7805.
I would buy this item again and I would recommend it to a friend.
Exactly What It says it is!Great regulator, better price ;)
Title Not Accurate!Very great, functional regulator! however, the output voltage is 3.3V not the 5V that the title says.