MIC4422YN Datasheet, PDF (5/12 Pages) Micrel Semiconductor – 9A-Peak Low-Side MOSFET Driver

MIC4421/4422
Typical Characteristics
Rise Time
vs. Supply Voltage
220
200
180
160
140
120
47,000pF
100
80
60
22,000pF
40
10,000pF
20
0 _{4 6 8 10 12 14 16 18}
SUPPLY VOLTAGE (V)
Rise Time
vs. Capacitive Load
300
250
5V
200
150
10V
100
50
18V
0 ₁₀₀
1000
10k
100k
CAPACITIVE LOAD (pF)
Supply Current
vs. Capacitive Load
220
200 ^VS ^{= 18V}
180
160
140
120
100
1 ^MHz
80
60
40
20
0 ₁₀₀
1000
10k
100k
CAPACITIVE LOAD (pF)
Supply Current
vs. Frequency
180
V_S = 18V
160
140
120
100
80
60
40
20
0 _10k
100k
1M
FREQUENCY (Hz)
10M
August 2005
Fall Time
220 ^{vs. Supply Voltage}
200
180
160
140
120
47,000pF
100
80
60
22,000pF
40
10,000pF
20
0 _{4 6 8 10 12 14 16 18}
SUPPLY VOLTAGE (V)
Fall Time
vs. Capacitive Load
300
250
200
5V
150
10V
100
18V
50
0 ₁₀₀
1000
10k
100k
CAPACITIVE LOAD (pF)
Supply Current
vs. Capacitive Load
150
V_S = 12V
120
90
60
30
1 ^MHz
0 ₁₀₀
1000
10k
100k
CAPACITIVE LOAD (pF)
Supply Current
120 ^{vs. Frequency}
V_S = 12V
100
80
60
40
20
0 _10k
100k
1M
FREQUENCY (Hz)
10M
5
Micrel, Inc.
Rise and Fall Times
60 ^{vs. Temperature}
C_L = 10,000pF
50 VS = 18V
40
t_FALL
30
20
t_RISE
10
0 _{-40 0}
40 80 120
TEMPERATURE (°C)
Crossover Energy
10^{-7 vs. Supply Voltage}
PER TRANSITION
10^-8
10^-9 ₄
6 8 10 12 14 16 18
VOLTAGE (V)
Supply Current
vs. Capacitive Load
75
V_S = 5V
60
45
30
15
1 ^MHz
0 ₁₀₀
1000
10k
100k
CAPACITIVE LOAD (pF)
Supply Current
60 ^{vs. Frequency}
V_S = 5V
50
40
30
20
10
0 _10k
100k
1M
FREQUENCY (Hz)
10M
M9999-081005