MC33988CPNA 查看數據表（PDF） - Freescale Semiconductor

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MC33988CPNA

Dual Intelligent High-current Self-protected Silicon High Side Switch (8.0mΩ)

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions 4.5V ≤ VDD ≤ 5.5V, 6.0V ≤ VPWR ≤ 27V, -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

Output Drain-to-Source ON Resistance (IHS[0:1] = 7.5A, TJ = 25°C)

VPWR = 6.0V

VPWR = 10V

VPWR = 13V

Output Drain-to-Source ON Resistance (IHS[0:1] = 7.5A, TJ = 150°C)

VPWR = 6.0V

VPWR = 10V

VPWR = 13V

Output Source-to-Drain ON Resistance IHS[0:1] = 7.5A, TJ = 25°C(10)

VPWR = -12V

RDS(ON)

–

–

–

RDS(ON)

–

–

–

RDS(ON)

–

mΩ

–

12.0

–

8.0

–

8.0

mΩ

–

20.4

–

13.6

–

13.6

mΩ

–

16.0

Output Over-current High Detection Levels (9.0V < VPWR < 16V)

SOCH = 0

SOCH = 1

Over-current Low Detection Levels (SOCL[2:0])

000

001

010

011

100

101

110

111

Current Sense Ratio (9.0V < VPWR < 16V, CSNS < 4.5V)

DICR D2 = 0

DICR D2 = 1

Current Sense Ratio (CSR0) Accuracy

Output Current

2.5A

5.0A

6.25A

7.5A

10.0A

12.5A

IOCH0

IOCH1

IOCL0

IOCL1

IOCL2

IOCL3

IOCL4

IOCL5

IOCL6

IOCL7

CSR0

CSR1

CSR0_ACC

A

40

50

60

30

37.5

45

A

10.5

12.5

14.5

9.0

11.25

13.5

8.0

10.0

12.0

7.0

8.75

10.5

6.0

7.5

9.0

5.0

6.25

7.5

4.0

5.0

6.0

3.0

3.75

4.5

–

–

1/10250

–

–

1/20500

–

%

- 20

–

20

-14

–

14

-13

–

13

-12

–

12

-13

–

13

-13

–

13

Notes

10. Source-Drain ON Resistance (Reverse Drain-to-Source ON Resistance) with negative polarity VPWR.

33988

8

Analog Integrated Circuit Device Data

Freescale Semiconductor

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