MIC4605 Datasheet, PDF (11/25 Pages) Micrel Semiconductor – 85V Half-Bridge MOSFET Drivers

Micrel, Inc.
Typical Characteristics
Quiescent Current
vs. Input Voltage
140
HS = 0V
120
T = -40°C
100
T = 25°C
80
T = 125°C
60
40
4
6
8
10
12
14
16
INPUT VOLTAGE (V)
Propagation Delay
vs. Input Voltage
80
T_AMB = 25°C
HS = 0V
65
t_LPLH
t_LPHL
50
35
t_HPHL
20
4
t_HPLH
6
8
10
12
14
16
INPUT VOLTAGE (V)
VHB Operating Current
vs. Temperature
80
70 _{FREQ = 20kHz}
HS = 0V
60 VHB = VDD
VHB = 16V
50
VHB = 12V
40
30
20
VHB = 5.5V
10
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
VDD Operating Current
vs. Input Voltage
300
FREQ = 20kHz
HS = 0V
250 _{VHB = VDD}
200
T = -40°C
150
T = 25°C
T = 125°C
100
50
0
4
6
8
10
12
14
16
INPUT VOLTAGE (V)
Quiescent Current
vs. Temperature
140
120
VDD = 16V
100
VDD = 12V
80
VDD = 5.5V
60
HS = 0V
40
-50 -25 0
25 50 75 100 125
TEMPERATURE (°C)
Low-Level Output Voltage
vs. Temperature
500
HS = 0V
I_LO , I_HO = 50mA
400
VDD = 12V
300
VDD = 5.5V
200
VDD = 16V
100
0
-50 -25 0
25 50 75 100 125
TEMPERATURE (°C)
MIC4605
VHB Operating Current
vs. Input Voltage
80
FREQ = 20kHz
HS = 0V
T = 25°C
VHB = VDD
60
T = -40°C
40
T = 125°C
20
0
4
6
8
10
12
14
16
INPUT VOLTAGE (V)
VDD Operating Current
vs. Temperature
300
FREQ = 20kHz
HS = 0V
250 VHB = VDD
VDD = 16V
200
VDD = 12V
150
VDD = 5.5V
100
50
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
High-Level Output Voltage
vs. Temperature
500
HS = 0V
I_LO , I_HO = -50mA
400
VDD = 12V
300
VDD = 5.5V
200
VDD = 16V
100
0
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
November 11, 2013
11
Revision 1.0