FDMF6705B Fairchild Semiconductor, FDMF6705B Datasheet - Page 6

• Manufacturer Part Number: FDMF6705B
• Manufacturer: Fairchild Semiconductor

© 2011 Fairchild Semiconductor Corporation
FDMF6705B • Rev. 1.0.2
Electrical Characteristics
Typical values are V
Thermal Warning Flag
250ns Timeout Circuit
High-Side Driver
Low-Side Driver
Boot Diode
R
R
t
t
Symbol
t
t
t
t
D_DEADOFF
t
t
R
D_TIMEOUT
SOURCE_GH
R
D_DEADON
PD_PHGHH
SOURCE_GL
PD_TSGHH
PD_TSGLH
PD_PLGHL
PD_PHGLL
R
SINK_GH
t
SINK_GL
t
t
T
T
t
R_GH
F_GH
R_GL
F_GL
THWN
V
V
ACT
RST
F
R
Output Impedance, Sourcing Source Current=100mA
Output Impedance, Sinking
Rise Time
Fall Time
HS to LS Deadband Time
PWM-HIGH Propagation
Delay
Exiting 3-State Propagation
Delay
Forward-Voltage Drop
Breakdown Voltage
Activation Temperature
Reset Temperature
Pull-Down Resistance
Timeout Delay
Output Impedance, Sourcing Source Current=100mA
Output Impedance, Sinking
Rise Time
Fall Time
LS to HS Deadband Time
PWM LOW Propagation
Delay
PWM HIGH Propagation
Delay (SMOD Held LOW)
Exiting 3-State Propagation
Delay
IN
Parameter
= 12V, V
CIN
= 5V, V
DRV
I
SW=0V, Delay Between GH from HIGH to
LOW and GL from LOW to HIGH
Sink Current=100mA
GH=10% to 90%, C
GH=90% to 10%, C
GL going LOW to GH going HIGH,
1V GL to 10% GH
PWM going LOW to GH going LOW,
V
PWM going HIGH to GH going HIGH,
V
PWM (from 3-State) going HIGH to GH
going HIGH, V
Sink Current=100mA
GL=10% to 90%, C
GL=90% to 10%, C
SW going LOW to GL going HIGH,
2.2V SW to 10% GL
PWM going HIGH to GL going LOW,
V
PWM (from 3-State) going LOW to GL
going HIGH, V
I
I
PLD
F
R
IL_PWM
IH_PWM
IH_PWM
=10mA
=1mA
= 5V, and T
=5mA
to 90% GH
to 10% GH (SMOD=LOW)
to 90% GL
A
IH_PWM
IL_PWM
6
= +25°C unless otherwise noted.
Condition
LOAD
LOAD
LOAD
LOAD
to 10% GL
to 10% GH
=2.7nF
=2.7nF
=1.1nF
=1.1nF
Min. Typ. Max. Unit
22
0.35
150
135
250
0.8
0.5
30
10
16
30
30
10
12
20
1
6
5
1
8
9
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30
25
°C
°C
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Ω
Ω
Ω
Ω
Ω
V
V