0°C < TA < +70°C; 0°C < TJ < +85°C; 8V < VCC1 < 14V; 5V < VCC2 < 14V; DAC Code: VID4 = VID2
=
Electrical Characteristics:
V
ID1 = VID0 = 1; VID3 = 0; CVGATE = 1nF; COFF = 330pF; CSS = 0.1µF, unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ꢀ
DAC: continued
VID4 VID3 VID2 VID1 VID0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1.8216
1.8711
1.9206
1.9701
2.0196
2.0691
1.2315
2.1186
2.2176
2.3166
2.4156
2.5146
2.6136
2.7126
2.8116
2.9106
3.0096
3.1086
3.2076
3.3066
3.4056
3.5046
1.8400
1.8900
1.9400
1.9900
2.0400
2.0900
1.2440
2.1400
2.2400
2.3400
2.4400
2.5400
2.6400
2.7400
2.8400
2.9400
3.0400
3.1400
3.2400
3.3400
3.4400
3.5400
1.8584
1.9089
1.9594
2.0099
2.0604
2.1109
1.2564
2.1614
2.2624
2.3634
2.4644
2.5654
2.6664
2.7674
2.8684
2.9694
3.0704
3.1714
3.2724
3.3734
3.4744
3.5754
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
ꢀ VGATE
Out SOURCE Sat at 100mA
Out SINK Sat at 100mA
Out Rise Time
Out Fall Time
Shoot-Through Current
VGATE Resistance
Measure VCC2 – VGATE
Measure VGATE – VPGnd;
1V < VGATE < 9V; VCC1 = VCC2 = 12V
9V > VGATE > 1V; VCC1 = VCC2 = 12V
Note 1
Resistor to LGnd
LGnd to VGATE @ 10mA
1.2
1.0
30
2.0
1.5
50
50
50
100
800
V
V
ns
30
ns
mA
kΩ
mV
20
50
600
VGATE Schottky
ꢀ Soft Start (SS)
Charge Time
1.6
25
1.0
0.50
0.9
3.3
100
3.3
0.95
1.0
2.5
5.0
ms
ms
%
V
V
Pulse Period
Duty Cycle
COMP Clamp Voltage
VFFB SS Fault Disable
High Threshold
200
6.0
1.10
1.1
3.0
(Charge Time/Pulse Period) × 100
VFB = 0V; VSS = 0
VGATE = Low
V
ꢀ PWM Comparator
Transient Response
VFFB = 0 to 5V to VGATE = 9V to 1V;
VCC1 = VCC2 = 12V
VFFB = 0V
100
0.3
125
ns
VFFB Bias Current
µA
3
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
