TLE42764 Datasheet, PDF (4/17 Pages) Infineon Technologies AG – Low Dropout Linear Voltage Regulator

3
Pin Configuration
3.1
Pin Assignment PG-TO263-5, PG-TO252-5
GND
GND
TLE42764
Pin Configuration
1 2 3 45
I GND Q
EN n.c.
VA
PinConfig_PG-TO-263-5-1.vsd
1
5
I
Q
EN n.c.
VA
AEP02560
Figure 2 Pin Configuration (top view)
3.2
Pin Definitions and Functions PG-TO263-5, PG-TO252-5
Pin No.
1
2
3
4
5
Heat Slug
Symbol Function
I
Input
block to ground directly at the IC with a ceramic capacitor
EN
Enable Input
high level input signal enables the IC;
low level input signal disables the IC;
integrated pull-down resistor
GND
Ground
internally connected to heat slug
n.c.
not connected for TLE42764GV50, TLE42764DV50
can be open or connected to GND
VA
Voltage Adjust Input for TLE42764GV, TLE42764DV
connect external voltage divider to configure the output voltage
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
–
Heat Slug
internally connected to GND;
connect to GND and heatsink area
Data Sheet
4
Rev. 1.1, 2009-10-09