Datasheet

VCC OVER VOLTAGE THRESHOLD
vs
TEMPERATURE
16
17
18
19
20
21
22
-60 -40 -20 0 20 40 60 80 100 120 140
Tj - Junction Temperature - °C
VCC Over Voltage Threshold - V
OVP Off Threshold - VCC Rising
OVP On Threshold -VCC Falling
OVER CURRENT THRESHOLD
vs
TEMPERATURE
0
0.5
1
1.5
2
2.5
-60 -40 -20 0 20 40 60 80 100 120 140
Tj - Junction Temperature - °C
Voc Over Current Threshold - V
OC Off Threshold - Voc Rising
OC On Threshold - Voc Falling
OC Latch Threshold - Voc Rising
ON TIME MISMATCH
vs
SWITCHING FREQUENCY
0
20
40
60
80
100
0 50 100 150 200 250 300 350
Switching Frequency - kHz
On Time Mismatch - ns
UCC25600
www.ti.com SLUS846B –SEPTEMBER 2008– REVISED JULY 2011
TYPICAL CHARACTERISTICS (continued)
Figure 9. Figure 10.
Figure 11.
Copyright © 2008–2011, Texas Instruments Incorporated 9