L9949 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

L9949

DOOR ACTUATOR DRIVER

STMicroelectronics 

L9949

Figure 2. Thermal Data of Package

Zth (˚C/W)

PowerSO20 Z th(j-a)

1x1 sq. mm

diss. area dimensions

10

2x2 sq. mm

3x3 sq. mm

silicon

diss. area

1

0.1

0.001

4x4 sq. mm

5x5 sq. mm

die size 6x6 sq. mm

mounted on standard board

Tamb = 20˚C

still air

dissipated power 1 W - single pulse

diss. area located in a corner

0.01

0.1

1

10

Time (s)

100

1000

ELECTRICAL CHARACTERISTCS

VS = 8 to 16 V, VCC = 4.5 to 5.5 V, Tj = -40 to 150 °C, unless otherwise specified. The voltages are refered to

GND and currents are assumed positive, when the current flows into the pin.

Symbol

Parameter

Test Condition

Min. Typ. Max. Unit

Supply

VS Operating Supply Voltage

Range

7

28

V

IS

DC Supply Current

active mode,

VS = 16 V, VCC = 5.3 V,

OUT1 - OUT6 floating

7

20

mA

Quiescent Supply Current

standby mode,

VS = 16 V, VCC = 0 V,

Tj < 85 °C(1)

OUT1 - OUT6 floating

6

12

µA

ICC DC Supply Current

active mode, CSN = VCC,

VS = 16 V; VCC = 5.3 V

1

2

mA

Quiescent Supply Current

standby mode, CSN = VCC,

VS = 16V, VCC = 5.3V,

Tj < 85 °C(1)

OUT1 - OUT6 floating

40

75

µA

IS + ICC Sum Supply Quiescent Current

standby mode, CSN = VCC,

VS = 16 V, VCC = 5.3 V, Tj < 85 °C

OUT1 - OUT6 floating

50

90

µA

6/20

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