HIP4081A Datasheet, PDF (12/16 Pages) Intersil Corporation – 80V/2.5A Peak, High Frequency Full Bridge FET Driver

HIP4081A
Typical Performance Curves V_DD = V_CC = V_AHB = V_BHB = 12V, V_SS = V_ALS = V_BLS = V_AHS = V_BHS = 0V, R_HDEL = R_LDEL =
100K and T_A = 25°C, Unless Otherwise Specified (Continued)
1000
500
200
100
50
20
10
10
20
50
100 200
500
SWITCHING FREQUENCY (kHz)
1000
FIGURE 28. HIGH VOLTAGE LEVEL-SHIFT CURRENT vs FREQUENCY AND BUS VOLTAGE
9.0
150
UV+
120
8.8
8.6
UV-
8.4
8.2
50 25
0
25
50
75 100 125 150
TEMPERATURE (°C)
FIGURE 29. UNDERVOLTAGE LOCKOUT vs TEMPERATURE
90
60
30
0
10
50
100
150
200
250
HDEL/LDEL RESISTANCE (kΩ)
FIGURE 30. MINIMUM DEAD-TIME vs DEL RESISTANCE
12