TLD1314EL_15 Datasheet, PDF (12/29 Pages) Marl International Limited – Basic LED Driver

TLD1314EL
DEN Pin
Electrical Characteristics Internal Supply / DEN pin (cont’d)
Unless otherwise specified: V_S = 5.5 V to 40 V, T_j = -40 °C to +150 °C, R_SET = 12 kΩ all voltages with respect to
ground, positive current flowing into pin for input pins (I), positive currents flowing out of the I/O and output pins
(O) (unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ.
Max.
5.1.6 Power-on reset delay time ²⁾ t_POR
–
–
25
µs ³⁾ V_S = 0 → 13.5 V
V_OUTx(nom) = 3.6 ± 0.3V
I_OUTx = 80% I_OUTx(nom)
5.1.7 Required supply voltage for V_S(CC)
–
–
current control
5.5
V
V_OUTx = 3.6 V
I_OUTx ≥ 90% I_OUTx(nom)
5.1.8 DEN high input current
I_DEN(H)
–
–
–
–
–
–
–
–
mA T_j < 105 °C
0.1
V_S = 13.5 V, V_DEN = 5.5 V
0.1
V_S = 18 V, V_DEN = 5.5 V
0.2
V_S = 18 V, V_DEN = 12 V
0.4
V_S = V_DEN = 18 V
5.1.9 DEN activation threshold V_DEN(act) 2.45 –
(diagnosis enabled above
3.2
V
V_S = 8...18 V
V_DEN(act))
5.1.10 DEN deactivation threshold V_DEN(dis) 1.5
–
(diagnosis disabled below
2.3
V
V_S = 8...18 V
V_DEN(dis))
1) The total device current consumption is the sum of the currents I_S and I_DEN(H), please refer to Pos. 5.1.8
2) See also Figure 4
3) Not subject to production test, specified by design
Data Sheet
12
Rev. 1.1, 2015-03-24