Datasheet

0.9994
0.9995
0.9996
0.9997
0.9998
0.9999
1.0000
1.0001
1.0002
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Remote Sense Gain
G001
104.0
104.2
104.4
104.6
104.8
105.0
105.2
105.4
105.6
105.8
106.0
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Switching Frequency (kHz)
R
RT
= 200 kΩ
V
VDD
= 12 V
G001
9.7
9.8
9.9
10.0
10.1
10.2
10.3
10.4
10.5
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
ILIM1 Program Current (µA)
G001
−0.4
−0.2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Remote Sense Input Offset Voltage (V)
G001
230
240
250
260
270
280
290
300
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Low Level Input Voltage (mV)
G001
620
640
660
680
700
720
740
760
780
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
High Level Input Voltage (mV)
G001
TPS40322
www.ti.com SLUSAF8D –JUNE 2011–REVISED JANUARY 2014
TYPICAL CHARACTERISTICS (continued)
Figure 7. ENx Low-Level Inout Voltage vs. Junction Figure 8. ENx High-Level Inout Voltage vs. Junction
Temperature Temperature
Figure 9. Current Limit vs. Junction Temperature Figure 10. Remote Sense Input Offset Voltage vs. Junction
Temperature
Figure 11. Remote Sense Gain vs. Junction Temperature Figure 12. Frequency vs. Junction Temperature
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