Datasheet

V InputVoltage V
ZCD
- -
5
4
3
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
I ClampCurrent mA-
Z
CD
-
2
1
V InputVoltage V
ZCD
- -
0
-0.5
-1.0
-3.5
-0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4
I ClampCurrent mA-
Z
CD
-
-1.5
-2.0
-2.5
-3.0
Time ns-
14
12
10
-2
0 50 100 150 200 250 300 350
GateDriveOutput V-
8
6
4
2
0
V =20Vand12V
C =4.7nF
CC
LOAD
GDSourceCurrent:
V =20V
V =12V
CC
CC
GDVoltage:
V =20V
V =12V
CC
CC
3.0
2.5
2.0
-1.0
GateDriveSourceCurrent
A
-
1.5
1.0
0.5
0
-0.5
T Temperature C°
J
- -
500
490
480
470
460
350
-40 -20 0 20 40 60 80 100 120
BrownoutFilterDelayTime ms-
450
440
430
360
370
380
390
400
410
420
UCC28061
SLUS837A – JUNE 2008 – REVISED JULY 2009 .............................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
At VCC = 16 V, AGND = PGND = 0 V, VINAC = 3 V, VSENSE = 6 V, HVSEN = 3 V, PHB = 5 V, R
TSET
= 133 k Ω ; all voltages
are with respect to GND, all outputs unloaded, T
J
= T
A
= +25 ° C, and currents are positive into and negative out of the
specified terminal, unless otherwise noted.
ZERO CURRENT DETECT CLAMP CURRENT ZERO CURRENT DETECT CLAMP CURRENT
vs vs
HIGH INPUT VOLTAGE LOW INPUT VOLTAGE
Figure 9. Figure 10.
BROWNOUT FILTER DELAY TIME GATE DRIVE RISING
vs vs
TEMPERATURE TIME
Figure 11. Figure 12.
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