Datasheet

Analog Integrated Circuit Device Data
Freescale Semiconductor 13
07XSC200
POWER OUTPUT TIMING HS0 TO HS1 (continued)
Fault Detection Blanking Time
(28)
t
FAULT
1.0 5.0 20 s
Output Shutdown Delay Time
(29)
t
DETECT
– 7.0 30 s
CSNS Valid Time
(30)
t
CNSVAL
– 70 100 s
Watchdog Time-out
(31)
t
WDTO
217 310 400 ms
ON OpenLoad Fault Cyclic Detection Time with LED
T
OLD(LED)
105 150 195 ms
Notes
28. Time necessary to report the fault to FSB pin.
29. Time necessary to switch-off the output in case of OT or OC or SC or UV fault detection (from negative edge of FSB pin to HS voltage =
50% of V
PWR
30. Time necessary for CSNS to be within ±5% of the targeted value (from HS voltage = 50% of V
PWR
to ±5% of the targeted CSNS value).
31. For FSI open, the Watchdog time-out delay measured from the rising edge of RSTB, to HS[0,1] output state depend on the corresponding
input command.
Table 4. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions 6.0 V V
PWR
 20 V, 3.0 V  V
DD
 5.5 V, - 40 C  T
A
 125 C, GND = 0 V unless
otherwise noted. Typical values noted reflect the approximate parameter means at T
A
= 25 °C under nominal conditions unless
otherwise noted.
Characteristic Symbol Min Typ Max Unit