TEF3718(2003) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TEF3718
(Rev.:2003)

STEPPER MOTOR DRIVER

STMicroelectronics 

ABSOLUTE MAXIMUM RATINGS

Symbol

VCC

VMM

VI

II

IO

Tj

Toper

Tstg

Supply Voltage

Parameter

Input Voltage :

Logic Inputs

Analog Inputs

Reference Input

Input Current :

Logic Inputs

Analog Inputs

Output Current

Junction Temperature

Operating Ambient Temperature Range

Storage Temperature Range

THERMAL CHARACTERISTICS

Symbol

Rth(j-c)

Rth(j-a)

Parameter

Maximum Junction-case Thermal Resistance

POWERDIP

MULTIW

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

Im

Tamb

tr

tf

Supply Voltage

Output Current

Ambient Temperature

Rise Time Logic Inputs

Fall Time Logic Inputs

Parameter

TEF3718-TEF3718S

Value

Unit

7

V

50

V

6

VCC

15

mA

10

10

± 1.5

A

+ 150

C

– 40 to + 85

°C

– 55 to 150

°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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