Datasheet

11.60
11.64
11.68
11.72
11.76
11.80
11.84
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Soft−Start Source Current (µA)
V
SS
> 0.5 V
51.00
51.25
51.50
51.75
52.00
52.25
52.50
52.75
53.00
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Soft−Start Source Current (µA)
V
SS
< 0.5 V
4.08
4.09
4.10
4.11
4.12
4.13
4.14
4.15
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
VBP Turn−On Voltage (V)
275
280
285
290
295
300
305
310
315
320
325
330
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
VBP UVLO Hysteresis Voltage (mV)
895.0
895.5
896.0
896.5
897.0
897.5
898.0
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
UVLO On Voltage (mV)
4.98
5.00
5.02
5.04
5.06
5.08
5.10
5.12
5.14
5.16
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
UVLO Hysteresis Current (µA)
TPS40170
SLUS970A –MARCH 2011–REVISED NOVEMBER 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 7. UVLO On Voltage vs. Junction Temperature Figure 8. UVLO Hysteresis Current vs. Junction
Temperature
Figure 9. VBP Turn-On Voltage vs. Junction Temperature Figure 10. VBP UVLO Hysteresis Voltage
Figure 11. Soft-Start Source Current vs. Junction Figure 12. Soft-Start Source Current vs. Junction
Temperature (V
SS
> 0.5 V) Temperature (V
SS
< 0.5 V)
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