MC33991DW 查看數據表（PDF） - Freescale Semiconductor

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MC33991DW

Gauge Driver Integrated Circuit

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

(Characteristics noted under conditions 4.75 V < VDD < 5.25 V, -40°C < TJ < 150°C, unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

POWER INPUT

Supply Voltage Range

Fully Operational

VPWR Supply Current

(Gauge 1 & 2 outputs ON, no output loads)

—

VPWR

6.5

IPWR(ON)

—

4.0

VPWR Supply Current (all Outputs Disabled)

(Reset =logic 0, VDD =5 V)

(Reset =logic 0, VDD =0 V)

—

IPWSLP1

42

IPWRSLP2

15

Over Voltage Detection Level (6)

Under Voltage Detection Level (7)

VPWROV

26

32

VPWRUV

5.0

5.6

Logic Supply Voltage Range (5 V nominal supply)

VDD

4.5

5.0

Under VDD Logic Reset

VDD Supply Current (Sleep: Reset logic 0)

VDD Supply Current (Outputs Enabled)

VDDUV

—

—

IDD(OFF)

—

40

IDD(ON)

—

1.0

Notes

6. Outputs will disable and must be re-enabled via the PECR command.

7. Outputs remain active; however, the reduction in drive voltage may result in a loss of position control.

26.0

V

mA

6.0

µA

60

25

38

V

6.2

V

5.5

V

4.5

V

65

µA

1.8

mA

33991

6

Analog Integrated Circuit Device Data

Freescale Semiconductor

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