Diodes AP133 - Manual (Page 2)

AP133
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
LOW DROPOUT LINEAR REGULATOR
AP133 Rev. 6 2 of 15 FEBRUARY 2009
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Pin Assignment
SOT25
IN
EN ADJ
OUT
(Top View)
5
4 3
2
1
GND GND
OUT
DFN2020-6
(Top View)
4
ADJ
IN
EN
NC
6
5
3
2
1
Pin Descriptions
Pin Name
Pin Number
Description
SOT25 DFN2020-6
IN 1 3
Voltage input pin. Bypass to ground through at least 0.1µF
capacitor
GND 2 2 Ground
EN 3 1 Enable input, active high
ADJ 4 6 Output feedback pin
NC 5 No connection
OUT 5 4
Voltage output pin. Bypass to ground through 1µF ceramic
capacitor