NCP5351 ON Semiconductor, NCP5351 Datasheet - Page 11

• Manufacturer Part Number: NCP5351
• Description: 4A Synchronous Buck Power MOSFET Driver
• Manufacturer: ON Semiconductor

Conditions: V
Room Temperature.
Figure 14. Top Gate Rise Time
S
= 5.0 V; BST − DRN = 5.0 V; C
Burst (2)
Gated
Pulse
+5.0 V
4.0 V
1.0 k
DRN
TYPICAL PERFORMANCE CHARACTERISTICS
R1
+
−
CO
TG
BG
Figure 13. Nonoverlap Test Configuration
LOAD
EN
CO
PGND
V
S
= 5.7 nF;
tpdh
(non−overlap)
DRN
BST
BG
TG
http://onsemi.com
tpdl
BG
BG
NCP5351
tpdh
(non−overlap)
TG
11
tpdl
TG
Pulse
Input
C4
100 nF
Conditions: V
Room Temperature.
R2
50
+
−
C2
10 mF
Figure 15. Top Gate Fall Time
S
= 5.0 V; BST − DRN = 5.0 V; C
C1
10 mF
C3
100 nF
LOAD
= 5.7 nF;