NCP5351 ON Semiconductor, NCP5351 Datasheet - Page 9

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

DRN
CO
TG
Figure 7. Bottom Gate Sinking Current from 0.108 W
BG
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 5. Top Gate Sinking Current from 0.108 W
−5.0 V
−5.0 V
−3.5 V
−4.5 V
−0.5 V
0 V
0 V
0 V
Figure 8. Bottom Gate Sinking
Figure 6. Top Gate Sinking
Conditions: BST − DRN = 5.0 V;
Room Temperature;
Oscilloscope referenced to V
Conditions: V
Room Temperature;
CO = 0 V.
http://onsemi.com
NCP5351
9
S
= 5.0 V;
COM
COM
HOT
HOT
−5.0 V
−5.0 V
1.0 mF
R1
1.0 k
S
EN
CO
(5.0 V).
PGND DRN
−5.0 V
C2
−3.5 V
−4.5 V
R3
V
50
S
0 V
Pulse
50 ns
Input
Pulse
50 ns
Input
BST
BG
TG
R1
1.0 k
EN
BST
DRN
PGND CO
V
*Applied after power up and input.
*Applied after power up and input.
S
1.0 mF
C1
BG
R2*
0.108 W
TG
1.0 mF
C2
100 nF
C3
R2*
0.108 W
100 nF
1.0 mF
C4
C1