TLE4240-2M Datasheet, PDF (2/11 Pages) Infineon Technologies AG – Low Dropout Linear LED Driver

TLE 4240-2/3 M
n.c.
1
GND
2
5
GND
I
3
4
Q
P inout.vsd
TLE 4240-2 M
ST
1
GND
2
5
GND
I
3
4
Q
P inout.vsd
TLE 4240-3 M
Figure 1 Pin Configuration (top view)
Table 1
Pin Definitions and Functions
Pin No. Symbol Function
1
n.c.
Version TLE 4240-2 M only:
Internally not connected.
1
ST
Version TLE 4240-3 M only:
Status output; open collector output. Low level indicates open load.
Connect to a positive voltage rail with an external pull-up resistor.
Leave open, if not needed.
2
GND Ground; connect to heatsink area. Interconnect with pin 5.
3
I
Input;
IC supply
4
Q
Output;
5
GND Ground; connect to heatsink area. Interconnect with pin 2.
Datasheet
2
Rev. 1.1, 2006-12-07