MC33291 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC33291 Datasheet PDF : 24 Pages
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Freescale Semiconductor, Inc.
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DYNAMIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions 4.5 V ≤ VDD ≤ 5.5 V, 9.0 V ≤ VPWR ≤ 16 V, -40°C ≤ TA ≤ 125°C, unless otherwise noted. Typical
values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
Power Output Timing
Output Rise Time (VPWR = 13 V, RL = 26 Ω) (Note 26)
tr
0.4
5.0
20
µs
Output Fall Time (VPWR = 13 V, RL = 26 Ω) (Note 26)
tf
0.4
5.0
20
µs
Output Turn ON Delay Time (VPWR = 13 V, RL = 26 Ω) (Note 27)
tDLY(ON)
1.0
15
50
µs
Output Turn-OFF Delay Time (VPWR = 13 V, RL = 26 Ω) (Note 28)
tDLY(OFF)
1.0
15
50
µs
Output Short Fault Disable Report Delay (Note 29)
SFPD = 0.2 x VDD
tDLY(SF)
µs
70
150
250
Output OFF Fault Report Delay (Note 30)
SFPD = 0.2 x VDD
tDLY(OFF)
70
µs
150
250
Notes:
26. Output Rise and Fall time respectively measured across a 26 Ω resistive load at 10 to 90 percent, and 90 to 10 percent voltage points.
27. Output Turn ON Delay time measured from 50 percent rising edge of CS to 90 percent of Output OFF voltage (VPWR) with RL = 26 Ω resistive
load.
28. Output Turn OFF Delay time measured from 50 percent rising edge of CS to 10 percent of Output OFF voltage (VPWR) with RL = 26 Ω resistive
load.
29. Propagation time of Short Fault Disable Report measured from 50 percent rising edge of CS to 10 percent Output OFF voltage (VPWR), VPWR
= 6.0 V and SFPD = 2.0 x VDD.
30. Output OFF Fault Report Delay measured from 50 percent rising edge of CS to 10 percent rising edge of Output OFF voltage (VPWR).
33291
8
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