L9949 datasheet(6/20 Pages) STMICROELECTRONICS

6 / 20 page

L9949

6/20

Figure 2. Thermal Data of Package

ELECTRICAL CHARACTERISTCS

VS =8to 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

Operating Supply Voltage

Range

728

DC Supply Current

active mode,

VS =16V, VCC = 5.3 V,

OUT1 - OUT6 floating

720

Quiescent Supply Current

standby mode,

VS =16V, VCC =0V,

Tj <85°C

(1)

OUT1 - OUT6 floating

612

µA

ICC

DC Supply Current

active mode, CSN = VCC,

VS =16V; VCC = 5.3 V

Quiescent Supply Current

standby mode, CSN = VCC,

VS =16V, VCC = 5.3V,

Tj <85°C

(1)

OUT1 - OUT6 floating

µA

IS +ICC

Sum Supply Quiescent Current

standby mode, CSN = VCC,

VS =16V, VCC = 5.3 V, Tj <85 °C

OUT1 - OUT6 floating

µA

PowerSO20 Z

th(j-a)

die size 6x6 sq. mm

mounted on standard board

= 20˚C

still air

dissipated power 1 W - single pulse

diss. area located in a corner

amb

silicon

diss. area

0.001

0.01

0.1

100

1000

Time (s)

Z (˚C/W)

0.1

1x1 sq. mm

2x2 sq. mm

3x3 sq. mm

4x4 sq. mm

5x5 sq. mm

diss. area dimensions

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