MIC4607 Datasheet, PDF (11/42 Pages) Microchip Technology – 85V, Three-Phase MOSFET Driver with Adaptive Dead-Time, Anti-Shoot-Through and Overcurrent Protection

MIC4607
55
50
V_xHS = 0V
C_L=1nF
45
FALL TIME
40
V_DD = 5.5V
RISE TIME
V_DD = 5.5V
35
30
25
20
15
10
5
-50
FALL TIME RISE TIME
V_DD = 12V VDD = 12V
-25 0 25 50 75 100 125
TEMPERATURE (°C)
FIGURE 2-19:
Temperature.
Rise/Fall Time vs.
130
120
V_xHS = 0V
C_L=1nF
110
125°C
T_AMB = 25°C
100
25°C
90
80
–40°C
70
60
50
40
30
20
10
5 6 7 8 9 10 11 12 13 14 15 16
V_DD (V)
FIGURE 2-20:
Dead Time vs. V_DD Voltage.
130
120
V_DD= 12V
V_xHS = 0V
110 C_L=1nF
V_DD = 5.5V
100
90
80
70
V_DD = 16V
60
V_DD = 12V
50
40
30
20
10
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
FIGURE 2-21:
Dead Time vs. Temperature.
4.9
4.8
V_HB RISING
V_xHS = 0V
4.7
4.6
V_HB FALLING
4.5
4.4
4.3
4.2
V_DD RISING
4.1
4
-50
V_DD FALLING
-25 0 25 50 75
TEMPERATURE (°C)
100 125
FIGURE 2-22:
Temperature.
V_DD/V_HB UVLO vs.
FIGURE 2-23:
V_DD Voltage.
Overcurrent Threshold vs.
FIGURE 2-24:
Temperature.
Overcurrent Threshold vs.
 2016 Microchip Technology Inc.
DS20005610A-page 11