mic4102 Micrel Semiconductor, mic4102 Datasheet - Page 4

• Manufacturer Part Number: mic4102
• Description: 100v Half Bridge Mosfet Driver With Anti-shoot Through Protection
• Manufacturer: Micrel Semiconductor

Electrical Characteristics
Micrel, Inc.
LO Gate Driver
HO Gate Driver
Switching Specifications (Anti-Shoot-Through Circuitry)
Switching Specifications
November 2006
Symbol
V
t
t
V
t
t
t
V
HOOFF
t
V
V
V
LOOFF
LSOFF
I
HOON
SWTO
I
I
I
LOOFF
LOON
OHH
OHL
OLH
OLL
SWth
OHH
OHL
OLH
t
t
t
t
OLL
R
F
R
F
Low Level Output Voltage
High Level Output Voltage
Peak Sink Current
Peak Source Current
Low Level Output Voltage
High Level Output Voltage
Peak Sink Current
Peak Source Current
Delay between PWM going high
to LO going low
Voltage threshold for LO
MOSFET to be considered OFF
Delay between LO OFF to HO
going High
Delay between PWM going Low
to HO going low
Switch Node Voltage Threshold
when HO turns off
Delay between HO MOSFET
being considered off to LO
turning ON
Delay between LS going low
and LO turning OFF
Forced LO ON, if VLOTH is not
detected
Either Output Rise Time (3V to
9V)
Either Output Fall Time (3V to
9V)
Either Output Rise Time (3V to
9V)
Either Output Fall Time (3V to
9V)
Parameter
I
I
V
V
I
I
V
V
C
C
C
CL = 0.1µF
CL = 0.1µF
LO
LO
HO
HO
LO
LO
HO
HO
L
L
L
= 1000pF
= 1000pF
= 1000pF
= 160mA
= -100mA, V
= 160mA
= -100mA, V
= 0V
= 12V
= 0V
= 12V
OHL
OHH
Condition
4
= V
= V
DD
HB
- V
– V
LO
HO
Min
120
1
0.18
0.25
0.22
0.25
0.33
Typ
250
1.7
2.5
0.2
30
30
45
30
36
10
3
2
3
2
6
Max
0.45
0.45
450
0.3
0.4
0.3
0.3
0.4
0.3
0.6
0.8
0.3
0.4
45
60
50
60
65
70
60
70
45
70
4
M9999-112806
MIC4102
Units
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
V
V
A
A
V
V
A
A
V
V