Datasheet

–40 –1 5 10 35 60 85
0
4
8
12
16
T
A
– Ambient Temperature – °C
V
OHB
– Output Voltage – V
V
(RTN)
= V
(–VINA)
= 0 V
Relative to –VINB
V
(–VINB)
= –48 V
V
(–VINB)
= –20 V
V
(–VINB)
= –12 V
–40 –15 10 35 60 85
4
0
8
12
16
T
A
– Ambient Temperature –°C
V
OHA
– Output Voltage – V
V
(RTN)
= V
(–VINB)
= 0 V
Relative to –VINA
V
(–VINA)
= –48 V
V
(–VINA)
= –20 V
V
(–VINA)
= –12 V
–15 10 35 60 85–40
–0.425
–0.450
–0.400
–0.375
–0.350
T
A
– Ambient Temperature – °C
V
THB
– Threshold Voltage – V
V
(RTN)
= 0 V
Relative to –VINA
V
(–VINA)
= –48 V
V
(–VINA)
= –20 V
V
(–VINA)
= –80 V
–40
–0.425
–0.450
–15
10 35 60 85
–0.400
–0.375
–0.350
T
A
– Ambient Temperature – °C
V
THA
– Threshold Voltage – V
V
(RTN)
= 0 V
Relative to –VINB
V
(–VINB)
= –48 V
V
(–VINB)
= –20 V
V
(–VINB)
= –80 V
TPS2350
www.ti.com SLUS574D –JULY 2003–REVISED OCTOBER 2013
TYPICAL CHARACTERISTICS
SUPPLY SELECTOR THRESHOLD VOLTAGE SUPPLY SELECTOR THRESHOLD VOLTAGE
vs vs
AMBIENT TEMPERATURE, −VINA FALLING AMBIENT TEMPERATURE, −VINB FALLING
Figure 1. Figure 2.
GATA HIGH-LEVEL OUTPUT VOLTAGE GATB HIGH-LEVEL OUTPUT VOLTAGE
vs vs
AMBIENT TEMPERATURE AMBIENT TEMPERATURE
Figure 3. Figure 4.
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