TEF3718 Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

TEF3718

STEPPER MOTOR DRIVER

STMicroelectronics 

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

VCC Supply Voltage

VMM

VI Input Voltage :

Logic Inputs

Analog Inputs

Reference Input

II

Input Current :

Logic Inputs

Analog Inputs

IO Output Current

Tj Junction Temperature

Toper Operating Ambient Temperature Range

Tstg Storage Temperature Range

THERMAL CHARACTERISTICS

Symbol

Parameter

Rth(j-c)

Maximum Junction-case Thermal Resistance

POWERDIP

MULTIW

Rth(j-a)

Maximum Junction-ambient Thermal Resistance

POWERDIP

MULTIW

(*) Soldered on a 35 µm thick 20 cm2 PC board cooper area.

RECOMMENDED OPERATING CONDITIONS

Symbol

VCC

VMM

Supply Voltage

Im Output Current

Tamb Ambient Temperature

tr Rise Time Logic Inputs

tf Fall Time Logic Inputs

Parameter

TEF3718-TEF3718S

Value

7

50

6

VCC

15

10

10

± 1.5

+ 150

– 40 to + 85

– 55 to 150

Unit

V

V

mA

A

C

°C

°C

Value

11

3

45 (*)

40

Unit

°C/W

°C/W

Min. Typ. Max. Unit

4.75

5

5.25

V

10

–

45

0.020 –

1.2

A

– 40

–

85

°C

–

–

2

µs

–

–

2

µs

3/8

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