07XSC200 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

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07XSC200

Dual High Side Switch (7.0 mOhm)

Freescale Semiconductor 

Table 4. Dynamic Electrical Characteristics (continued)

Characteristics noted under conditions 6.0 V VPWR  20 V, 3.0 V  VDD  5.5 V, - 40 C  TA  125 C, GND = 0 V unless

otherwise noted. Typical values noted reflect the approximate parameter means at TA = 25 °C under nominal conditions unless

otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

POWER OUTPUT TIMING HS0 TO HS1 (continued)

Fault Detection Blanking Time(28)

Output Shutdown Delay Time(29)

CSNS Valid Time(30)

Watchdog Time-out(31)

ON OpenLoad Fault Cyclic Detection Time with LED

tFAULT

1.0

5.0

20

s

tDETECT

–

7.0

30

s

t CNSVAL

–

70

100

s

t WDTO

217

310

400

ms

TOLD(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 VPWR

30. Time necessary for CSNS to be within ±5% of the targeted value (from HS voltage = 50% of VPWR 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.

Analog Integrated Circuit Device Data

Freescale Semiconductor

07XSC200

13

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