Datasheet

DocID018539 Rev 3 7/18
TD350E Electrical characteristics
18
V
OL3
Output low voltage
T = 25 °C, I
osink
= 500 mA
T
min
< T < T
max
, I
osink
= 500 mA
VL + 2.5
VL + 3.0
V
V
V
OH1
Output high voltage 1 I
osource
= 20 mA VH - 2.5 V
V
OH2
Output high voltage 2 I
osource
= 200 mA VH - 3.0 V
V
OH3
Output high voltage 3 I
osource
= 500 mA VH - 4.0 V
t
r
Rise time
C
L
= 1 nF, 10% to 90%
VL = 0
VL = -10 V
130
175
ns
ns
t
f
Fall time
(2)
C
L
= 1 nF, 90% to 10%
VL = 0
VL = -10 V
75
90
ns
ns
t
pd_on
Turn-on propagation delay
10% output change;
T = 25 °C
400 500 600 ns
10% output change;
T
min
< T < T
max
350 650 ns
t
pd_off
Turn-off propagation delay
10% output change;
T = 25 °C
350 450 570 ns
10% output change;
T
min
< T < T
max
300 620 ns
T
w
Input to output pulse distortion 10% output change 25 50 120 ns
Undervoltage lockout (UVLO)
UVLOH UVLO top threshold 10 11 12 V
UVLOL UVLO bottom threshold 9 10 11 V
V
hyst
UVLO hysteresis UVLOH - UVLOL 0.5 1 V
Supply current
I
in
Quiescent current Output = 0 V, no load 5 mA
1. Recommended capacitor range on VREF pin is 10 nF to 100 nF.
2. 2-step turn-off disabled.
Table 5. Electrical characteristics (continued)
Symbol Parameter Test condition Min. Typ. Max. Unit