ncp5358 ON Semiconductor, ncp5358 Datasheet - Page 8

• Manufacturer Part Number: ncp5358
• Description: Gate Driver For Desktop Power Systems
• Manufacturer: ON Semiconductor

Application Information
Table 1. Decoder Truth Table:
PWM 1 or PWM 2 Input
Greater than 2.0 V
Greater than 1.0 V, but less than 2.0 V
Greater than 1.0 V, but less than 2.0 V
Less than 1.0 V
DRVH−SW
DRVL
SW
DRVH−SW
IN
DRVL
PWM
IL
t
pdlDRVL
90%
2V
t
fDRVL
High (current through MOSFET is greater than 0)
Low (current through MOSFET is less than 0)
t
pdhDRVH
10%
Figure 3. Timing Diagram
10%
http://onsemi.com
t
rDRVH
ZCD
X
X
8
90%
t
pdlDRVH
90%
2V
t
fDRVH
DRVL
High
High
Low
Low
10%
t
pdhDRVL
10%
t
rDRVL
DRVH
High
Low
Low
Low
90%