Datasheet

–40
1.39
1.38
–15 10 35 60 85
1.40
1.41
1.42
T
A
– Ambient Temperature – °C
V
TH
– Threshold Voltage – V
UV Comparator
–48 V ≤ V
(–VINA)
≤ –20 V
OV Comparator
V
(–VINA)
= –80 V
V
(RTN)
= V
(–VINB)
= 0 V
Relative to –VINA
T
A
– Ambient Temperature – °C
I
HYS_UV
– Source Current –
µA
–15
10
35 60 85
–40
–10.6
–11.0
–10.2
–9.4
–9.0
–9.8
V
(RTN)
= V
(–VINB)
= 0 V
–48 V ≤ V
(–VINA)
≤ –20 V
V
IN(UV)
– V
IN(SOURCE)
= 2.5 V
–40 –15 10 35 60 85
0
20
40
80
100
60
T
A
– Ambient Temperature – °C
I
SINK
– Sink Current – mA
GATB Output
V
(RTN)
= V
(–VINB)
= 0 V
V
(–VINA)
= –48 V
V
OUT(GATB)
= –41 V
GATA Output
V
(RTN)
= V
(–VINA)
= 0 V
V
(–VINB)
= –48 V
V
OUT(GATA)
= –41 V
T
A
– Ambient Temperature – °C
I
CC
– Supply Current –
µA
–40 –15 10 35 60 85
0
300
600
1200
1500
900
V
(–VINA)
= –80 V
V
(–VINA)
= –48 V
V
(–VINA)
= –20 V
V
(–VINA)
= –12 V
V
(RTN)
= V
(–VINB)
= 0 V
TPS2350
SLUS574D –JULY 2003–REVISED OCTOBER 2013 www.ti.com
TYPICAL CHARACTERISTICS
GATx SINK CURRENT SUPPLY CURRENT
vs vs
AMBIENT TEMPERATURE AMBIENT TEMPERATURE
Figure 5. Figure 6.
VOLTAGE COMPARATOR THRESHOLDS UNDERVOLTAGE PULL-UP CURRENT
vs vs
AMBIENT TEMPERATURE AMBIENT TEMPERATURE
Figure 7. Figure 8.
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