Datasheet

TYPICAL CHARACTERISTICS
V BiasSupplyVoltage V
VCC
- -
5.5
5.0
4.5
4.0
3.5
3.0
0
0 2 4 6 8 10 12 14 16 18 20
I BiasSupplyCurrent mA-
VC
C
-
VCCTurn-Off VCCTurn-On
2.5
2.0
1.5
1.0
0.5
T Temperature C°
J
- -
6.0
5.8
5.6
5.4
5.2
4.0
-40 -20 0 20 40 60 80 100 120
I BiasSupplyCurrent mA-
VCC
-
5.0
4.8
4.6
4.4
4.2
Operating
T Temperature C°
J
- -
140
120
100
80
60
0
-40 -20 0 20 40 60 80 100 120
I BiasSupplyCurrent A- m
VCC
-
40
20
Disabled
V InputVoltage V
VSENSE
- -
40
20
0
-20
-40
-60
-180
5.5 5.6 5.7 5.8 5.9 6.0 6.1 6.2 6.3 6.4 6.5
I OutputCurrent A
- m
COMP
-
-80
-100
-120
-140
-160
Transconductance96 Sm
SinkCurrent
25 Am
InputRegulationVoltage
0 Aat6.0Vm
COMPOffsetEnable
165mVDownfrom
RegulationVoltage
SourceCurrentOverdriven-160 Am
UCC28061
SLUS837A – JUNE 2008 – REVISED JULY 2009 .............................................................................................................................................................. www.ti.com
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.
BIAS SUPPLY CURRENT BIAS SUPPLY CURRENT
vs vs
BIAS SUPPLY VOLTAGE TEMPERATURE
Figure 1. Figure 2.
BIAS SUPPLY CURRENT
vs
TEMPERATURE ERROR AMPLIFIER TRANSFER FUNCTION
Figure 3. Figure 4.
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