NCP4545

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4

Parameter

Conditions

Symbol

Min

Typ

Max

Unit

Output Slew Rate (Note 12)

SR

8.4

kV/s

Output Turn−on Delay (Note 12)

525

ms

Output Turn−off Delay

2.0

ms

Output Slew Rate (Note 12)

SR

3.7

kV/s

Output Turn−on Delay (Note 12)

930

ms

Output Turn−off Delay

1.1

ms

11. See below figure for Test Circuit and Timing Diagrams.

12. See Applications Information below for details on how to adjust this parameter.

EN

NCP4545

DELAY

SR

GND

BLEED

OFF ON

10%

90%

SR = D

V

50%

50%

10%

90%

Figure 2. Test Circuit and Timing Diagrams

Dt

Dt

DV

Figure 3. Maximum Rated Forward Biased

Safe Operating Area

100

ms

1 ms

10 ms

1

10

100

0.01

100

10

1

0.1

0.1

100 ms

10

ms

Thermal Limit

Package Limit

0 V

Single Pulse