TLE42664_15 Datasheet, PDF (4/15 Pages) Infineon Technologies AG – Low Dropout Fixed Voltage Regulator

3
Pin Configuration
3.1
Pin Assignment PG-SOT223-4
TLE42664
Pin Configuration
GND
4
1
2
3
Ι
EN
Q
AEP02872-2
Figure 2 Pin Configuration (top view)
3.2
Pin Definitions and Functions PG-SOT223-4
Pin No.
1
2
3
4 / Heat Slug
Symbol Function
I
Input
block to ground directly at the IC with a ceramic capacitor
EN
Enable Input
high level enables the device;
low level disables the device;
integrated pull-down resistor
Q
Output
block to ground with a capacitor close to the IC terminals, respecting the values given
for its capacitance and ESR in “Functional Range” on Page 5
GND
Ground / Heat Slug
internally connected to leadframe and GND;
connect to GND and heatsink area
Data Sheet
4
Rev. 1.1, 2014-07-03