ISL89401 Intersil Corporation, ISL89401 Datasheet - Page 7

• Manufacturer Part Number: ISL89401
• Description: (ISL89400 / ISL89401) High Frequency Half-Bridge Drivers
• Manufacturer: Intersil Corporation

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Typical Performance Curves
FIGURE 9. HIGH LEVEL OUTPUT VOLTAGE vs TEMPERATURE
FIGURE 11. UNDERVOLTAGE LOCKOUT THRESHOLD vs
10.00
FIGURE 7. I
1.00
0.10
0.01
500
450
400
350
300
250
200
150
7.6
7.4
7.2
7.0
6.8
10k
-50
-50
T = +125°C
T = +25°C
TEMPERATURE
HB
V
DD
OPERATING CURRENT vs FREQUENCY
T = -40°C
0
= V
0
HB
TEMPERATURE (°C)
TEMPERATURE (°C)
V
FREQUENCY (Hz)
T = +150°C
= 12V
HBR
V
DD
7
V
100k
DD
= V
50
50
= V
V
HB
DDR
HB
= 14V
= 9V
(Continued)
100
100
ISL89400, ISL89401
1M
150
150
FIGURE 10. LOW LEVEL OUTPUT VOLTAGE vs
FIGURE 12. UNDERVOLTAGE LOCKOUT HYSTERESIS vs
FIGURE 8. I
10.00
1.00
0.10
0.01
0.60
0.55
0.50
0.45
0.40
450
400
350
300
250
200
150
10k
-50
-50
T = +150°C
TEMPERATURE
TEMPERATURE
HBS
V
OPERATING CURRENT vs FREQUENCY
DD
0
0
= V
V
TEMPERATURE (°C)
T = +25°C
TEMPERATURE (°C)
HB
FREQUENCY (Hz)
HBH
= 12V
V
DDH
V
DD
100k
50
50
V
= V
DD
HB
T = -40°C
= V
= 14V
T = +125°C
HB
= 9V
100
100
December 11, 2007
FN6614.0
1M
150
150