Datasheet

SOT223
AEP02868_1117_01
123
4
QGND I
Q
IFX 1117
Data Sheet 3 Rev. 1.0, 2011-02-24
Figure 2 Pin Configuration IFX1117ME V33 (top view)
Table 1 Pin Definitions and Functions IFX1117ME V33
Pin No. Symbol Function
1 GND Ground
2 Q Output; Co
nnect output pin to GND via a capacitor C
Q
≥ 10 μF
with ESR ≤ 20 Ω (see also graph “Region of Stability”)
3 I Input
4 (TAB) Q Output;
Connect to pin 2 and heatsink area on PCB