Datasheet

1
1.5
2
2.5
3
3.5
−50 0 50 100 150
Temperature (°C)
Input Threshold (V)
Turn−On
Turn−Off
V
DD
= 12 V
C
Load
= 1.8 nF
G014
4
5
6
7
8
−50 0 50 100 150
Temperature (°C)
Output Pull−Up Resistance (Ω)
RoH
V
DD
= 12 V
I
out
= 10 mA
G004
0.1
0.2
0.3
0.4
0.5
−50 0 50 100 150
Temperature (°C)
Operating Supply Current (mA)
IN+=Low,IN−=Low
IN+=High, IN−=Low
V
DD
= 12 V
G002
3.6
3.8
4
4.2
4.4
4.6
−50 0 50 100 150
Temperature (°C)
UVLO Threshold (V)
UVLO Rising
UVLO Falling
G003
0.05
0.06
0.07
0.08
0.09
0.1
0.11
0.12
−50 0 50 100 150
Temperature (°C)
Startup Current (mA)
IN+=Low,IN−=Low
IN+=High, IN−=Low
V
DD
= 3.4 V
G001
2
2.5
3
3.5
4
−50 0 50 100 150
Temperature (°C)
IDD (mA)
V
DD
= 12 V
C
Load
= 500 pF
f
sw
= 500 kHz
G013
UCC27511
UCC27512
www.ti.com SLUSAW9E –FEBRUARY 2012–REVISED DECEMBER 2013
TYPICAL CHARACTERISTICS
START-UP CURRENT OPERATING SUPPLY CURRENT
vs vs
TEMPERATURE TEMPERATURE (Output Switching)
Figure 5. Figure 6.
SUPPLY CURRENT UVLO THRESHOLD VOLTAGE
vs vs
TEMPERATURE (Output in DC On/Off condition) TEMPERATURE
Figure 7. Figure 8.
INPUT THRESHOLD OUTPUT PULL-UP RESISTANCE
vs vs
TEMPERATURE TEMPERATURE
Figure 9. Figure 10.
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