TLD1314EL_15 Datasheet, PDF (17/29 Pages) Marl International Limited – Basic LED Driver

TLD1314EL
ST Pin
As soon as one LED chain fails, the ST-pin of this device is switched to V_ST(OL/SC). The other devices used for the
same light function can be connected together via the ST pins. This leads to a switch off of all devices connected
together. Application examples are shown in Chapter 10.
V_ST
I_OUT
t_{ON (ST)}
t_{OFF( ST)}
t
100%
80%
20%
t
Figure 13 Switching times via ST Pin
Data Sheet
17
Rev. 1.1, 2015-03-24