NCP5351 ON Semiconductor, NCP5351 Datasheet - Page 10

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

Figure 9. Bottom Gate Sourcing Current into 0.108 W
CO
BG
CO
TYPICAL PERFORMANCE CHARACTERISTICS
TG
Figure 11. Top Gate Sourcing Current into 0.108 W
0
0
0
0
Figure 10. Bottom Gate Sourcing
Figure 12. Top Gate Sourcing
Conditions: V
Room Temperature; DRN = 0 V.
Conditions: BST − DRN = 5.0 V;
Room Temperature; DRN = 0 V.
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NCP5351
10
S
+5.0 V
+5.0 V
= 5.0 V;
1.0 k
1.0 k
R1
R1
+
−
+
−
+5.0 V
+5.0 V
EN
CO
EN
CO
PGND DRN
PGND DRN
V
V
0 V
0 V
S
S
Pulse
Pulse
50 ns
50 ns
Input
Input
BST
BST
BG
BG
TG
TG
*Applied after power up and input.
*Applied after power up and input.
1.0 mF
1.0 mF
C1
C1
R2*
0.108 W
R2*
0.108 W
1.0 mF
1.0 mF
C2
C2
100 nF
100 nF
C3
C3
100 nF
100 nF
C4
C4