Datasheet

GateDriveSinkCurrent mA-
2.5
2.0
1.5
1.0
0
0 1 2 3 4 5 6 7 8 9 10
GateDriveVoltage V-
0.5
T = 40 C- °
J
T =+25 C
J
°
T =+125 C
J
°
V BiasSupplyVoltage V
VCC
- -
15
14
13
12
11
10
8
10 11 12 13 14 15 16 17 18 19 20
GateDriveVoltage V-
9
R =2.7kW
LOAD
T = 40 C- °
J
T =+25 C
J
°
T =+125 C
J
°
T Temperature C°
J
- -
15
14
13
5
-40 -20 0 20 40 60 100 120
GateDriveVoltage V-
12
11
10
9
8
7
6
ClampedVCC 15V³
UnclampedVCC=12V
R =2kW
LOAD
60
R TimeSettingResistor kW
TSET
- -
10
9
8
7
6
0
60 80 100 180 200 220 240 260 280
K On-TimeFactor
s/V
- m
T
-
5
4
3
2
1
120 140 160
K
TL
K
TH
(UCC28060only)
UCC28060
SLUS767E – MAY 2007 – REVISED NOVEMBER 2008 .................................................................................................................................................... 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.
GATE DRIVE OUTPUT HIGH GATE DRIVE OUTPUT IN UVLO
vs vs
VCC SINK CURRENT
Figure 17. Figure 18.
GATE DRIVE HIGH VOLTAGE ON-TIME FACTOR
vs vs
TEMPERATURE TIME SETTING RESISTOR
Figure 19. Figure 20.
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