NCP5109A, NCP5109B
www.onsemi.com
7
Figure 8. Matching Propagation Delay (A Version)
50%
90%
50%
ton_HI
toff_HI
10%
DRV_HI
IN_LO
ton_LO
DRV_LO
Delta_t
10%
Matching Delay 1 = ton_HI − ton_LO
toff_LO
&
IN_HI
90%
Matching Delay 2 = toff_LO − toff_HI
Delta_t
50%
90%
50%
ton_HI
toff_HI
10%
DRV_HI
IN_HI
50%
10%
50%
toff_LO
ton_LO
90%
DRV_LO
IN_LO
Matching Delay1=ton_HI−ton_LO
Matching Delay2=toff_HI−toff_LO
Figure 9. Matching Propagation Delay (B Version)
NCP5109A, NCP5109B
www.onsemi.com
8
IN_HI
IN_LO
DRV_HI
DRV_LO
Internal Deadtime
Internal Deadtime
Figure 10. Input/Output Cross Conduction Output Protection Timing Diagram (B Version)
NCP5109A, NCP5109B
www.onsemi.com
9
CHARACTERIZATION CURVES
0
20
40
60
80
100
120
140
10 12 14 16 18 20
V
CC
, VOLTAGE (V)
T
ON
, PROPAGATION DELAY (ns)
Figure 11. Turn ON Propagation Delay vs.
Supply Voltage (V
CC
= V
BOOT
)
T
ON
High Side
T
ON
Low Side
0
20
40
60
80
100
120
140
−40 −20 0 20 40 60 80 100 12
0
TEMPERATURE (°C)
T
ON
, PROPAGATION DELAY (ns)
Figure 12. Turn ON Propagation Delay vs.
Temperature
T
ON
Low Side
T
ON
High Side
0
20
40
60
80
100
120
140
10 12 14 16 18 20
V
CC
, VOLTAGE (V)
T
OFF
, PROPAGATION DELAY (ns)
Figure 13. Turn OFF Propagation Delay vs.
Supply Voltage (V
CC
= V
BOOT
)
T
OFF
High Side
T
OFF
Low Side
0
20
40
60
80
100
120
140
−40 −20 0 20 40 60 80 100 12
0
TEMPERATURE (°C)
T
OFF
, PROPAGATION DELAY (ns)
Figure 14. Turn OFF Propagation Delay vs.
Temperature
0
20
40
60
80
100
120
140
0 1020304050
BRIDGE PIN VOLTAGE (V)
T
ON
, PROPAGATION DELAY (ns)
Figure 15. High Side Turn ON Propagation
Delay vs. VBRIDGE Voltage
0
20
40
60
80
100
120
140
160
0 102030405
0
BRIDGE PIN VOLTAGE (V)
T
OFF
PROPAGATION DELAY (ns)
Figure 16. High Side Turn OFF Propagation
Delay vs. VBRIDGE Voltage
T
OFF
High Side
T
OFF
Low Side

NCP5109BMNTWG

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Gate Drivers HIGH VOLT MOSFET DRIVER O
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union