ISL78420 INTERSIL [Intersil Corporation], ISL78420 Datasheet - Page 7

• Manufacturer Part Number: ISL78420
• Description: 100V, 2A Peak, Half-Bridge Driver with Tri-Level PWM Input and Adjustable Dead-Time
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 3. I
FIGURE 5. I
FIGURE 7. HIGH LEVEL OUTPUT VOLTAGE vs TEMPERATURE
10.0
10.0
0.01
300
250
200
150
100
1.0
0.1
1.0
0.1
50
10k
10k
-50
HB
DD
OPERATING CURRENT vs FREQUENCY, R
T = +25°C
OPERATING CURRENT vs FREQUENCY, R
T = +150°C
T = +125°C
0
V
T = +25°C
T = +125°C
DD
TEMPERATURE (°C)
V
FREQUENCY (Hz)
= V
FREQUENCY (Hz)
DD
HB
= V
7
= 12V
T = -40°C
HB
50
100k
T = +150°C
100k
T = -40°C
= 14V
V
DD
= V
100
HB
= 8V
DT
DT
= 8K
= 8k
150
1M
1M
ISL78420
FIGURE 6. I
FIGURE 4. I
FIGURE 8. LOW LEVEL OUTPUT VOLTAGE vs TEMPERATURE
10.0
1.0
0.1
10.0
0.01
200
150
100
1.0
0.1
50
10k
10k
-50
HBS
DD
T = +150°C
T = +25°C
T = +125°C
OPERATING CURRENT vs FREQUENCY, R
OPERATING CURRENT vs FREQUENCY R
0
T = +125°C
T = +25°C
TEMPERATURE (°C)
FREQUENCY (Hz)
T = -40°C
FREQUENCY (Hz)
V
DD
= V
50
100k
100k
V
DD
HB
T = -40°C
= V
= 12V
T = +150°C
HB
V
= 14V
100
DD
September 24, 2012
= V
HB
DT
DT
= 8V
FN8296.1
= 80k
= 80k
150
1M
1M