L9909 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L9909

DC MOTOR DRIVER WITH POSITION CONTROL

STMicroelectronics 

L9909

ABSOLUTE MAXIMUM RATINGS

Symbol

VCC

VCC_t

Vin

VROSC

VCOSC

ICC

ICC_t

Isig

Pd

Tj

Tstg

VESD

Parameter

DC battery supply voltage

Transient battery supply voltage (Figs. 4 and 5)

Voltage at VCOM and VFB pins

Voltage AT ROSC pin

Voltage at COSC pin for VCC >16V

Voltage at COSC pin for VCC >16V

Current at VCC GND, M+ and M-

Transient Current at VCC GND (figs. 4 and 5)

Current at VFB, VCOM, COSC and ROSC

Device Power Dissipation

Junction Temperature

Storage and Junction Temperature

ESD Voltage Level (Human body Model - MIL STD883C)

Value

Unit

-0.3 to 55

V

-0.3 to VCC_CL (*)

V

-0.3 to VCC +0.3

V

-0.3 to 7

V

-0.3 to16

V

-0.3 to VCC +0.3

V

±1.9

A

±4

A

±10

mA

internally limited

W

-40 to 150

°C

-55 to 150

°C

±2000

V

(*) NOTE: SELF PROTECTING

Stressed above those listed under”Absolute Maximum Ratings” may cause permanent damage to the device . This is a stress rating anly and

functional operation of the device at any condition above those indicated in the operational section of this specification is not implied. Exposure

to absolute maximum rating conditions for extended periods may affect device reliability.

PIN CONNECTION

GND

COSC

VFB

VCOM

1

8

2

7

3

6

4

5

D99AT436

M+

ROSC

VCC

M-

THERMAL DATA

Symbol

Rth j-case

Parameter

Thermal resistance Junction to case (pin 1)

Value

70

Unit

°C/W

2/9

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