Diodes AP133 - Manual (Page 3)

AP133
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
LOW DROPOUT LINEAR REGULATOR
AP133 Rev. 6 3 of 15 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
Functional Block Diagram
IN
EN
GND
FB
OUT
Gate
Driver
0.8V
Current Limit
and Thermal
Shutdown
Typical Application Circuit
1uF
IN
GND
EN
OUT
Enable
ADJ
R2
R1
1uF
V
IN
V
OUT
AP133
⎟⎟
⎠
⎞
⎜⎜
⎝
⎛
+ =
2
1 1
R
R
V V
REF OUT