33480 データシートの表示（PDF） - Freescale Semiconductor

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33480

Smart Front Corner Light Switch

Freescale Semiconductor 

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions 4.5 V ≤ VCC ≤ 5.5 V, 7.0 V ≤ VBAT ≤ 18 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

FLASHER OUT5 (CONTINUED)

Output Drain-to-Source ON Resistance (IOUT = 2.8 A, VBAT = 13.5 V,

RDS(ON)150

TA = 150°C) (30)

–

Reverse Source-to-Drain ON Resistance (IOUT = -2.8 A, TJ = 25°C) (31) RSD(ON)25

VBAT = -12 V

–

mΩ

–

59.5

mΩ

–

70

High Over Current Shutdown Threshold 1 (30)

VBAT = 16 V, TA = -40°C

VBAT = 16 V, TA = 25°C

VBAT = 16 V, TA = 125°C

IOCHI1

27.7

34.6

38.9

A

IOCHI1_40

TBD

TBD

TBD

IOCHI1_25

TBD

34.6

TBD

IOCHI1_125

TBD

TBD

TBD

High Over Current Shutdown Threshold 2

IOCHI2

11.9

14.9

17.9

A

Low Over Current Shutdown Threshold

IOCLO

5.6

6.7

7.7

A

Open Load Current Threshold in ON State (32)

IOL

0.05

0.2

0.5

A

Open Load Current Threshold in ON State with LED (33)

VOL = VBAT - 0.5 V

IOLLED

mA

5.0

10.0

20.0

Current Sense Full-Scale Range (33)

ICS FSR

–

6.0

–

A

Severe short-circuit impedance detection for Vbat=20V without artificial RSC1(OUT5)

TBD

–

network (30)

–

mΩ

Severe short-circuit impedance detection for Vbat=20V with artificial

RSC2(OUT5)

TBD

–

network L=10µH, R=20mohm (30)

–

mΩ

SPARE FETOUT / FETIN

FET out Output High Level @ I = 1.0 mA

VH MAX

0.8

–

–

VCC

FET out Output Low Level @ I = -1.0 mA

VH MIN

–

0.2

0.4

V

FET in Input Full Scale Range Current

IFET in

–

5.0

–

mA

FET in Input Clamp Voltage

IFET in= 5mA, CSNS open

VCLIN

V

5.3

–

7.0

Drop Voltage on FET in (FET in - CSNS)

IFET in= 5mA, CSNS = 5V

VDRIN

V

0.0

–

0.3

Notes

30. Parameter guaranteed by design; however, it is not production tested.

31. Source-to-Drain ON Resistance (Reverse Drain-to-Source ON Resistance) with negative polarity VBAT.

32. OLLED5, bit D4 in SI data is set to [0].

33. OLLED5, bit D4 in SI data is set to [1].

34. For typical value of ICS FSR, ICSNS = 5.0 mA. If the range is exceeded, no current clamp and the precision is no more guaranteed.

Analog Integrated Circuit Device Data

Freescale Semiconductor

33480

11

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