 English |
|
|
|
|
|
|
|
| ACE1084_17 Datasheet, PDF (7/13 Pages) ACE Technology Co., LTD. – 1A Bipolar Linear Regulator | |||
| |||
| ◁ |
ACE1084
1A Bipolar Linear Regulator
Explanation
The output voltage of adjustable version satisfies this followed equation:
Vout= VRef à (1+R2/R1)+IAdj à R2.
The second term IAdjÃR2 can be ignored since the adjustable pin current IAdj (~ 50µA) is much less than
the current through R1 (~ 4mA).
The value of R1 is preferred in the range of 120Ωï½200Ω and the total output current of the adjustable
version of ACE1084 needs to exceed 10mA to assure normal chip operation.
VER 1.2 7
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese