TEA3718 is Needed

[hmsahir4u]

Respected Forum Members. I have a machine which have a couple of TEA3718 / 15Pin ICs for driving stepping motors. One of them is burned out. I have search a lot in my local country but did not find any. Is there any person who can send 2 Ics from USA or Europ through Ordanay postage?

 

[Lightium]

TEA3718 at DuckDuckGo

DuckDuckGo. Privacy, Simplified.

duckduckgo.com

 

[rjenkinsgb]

I have search a lot in my local country

You have not set your country, so no one know where they would need to go to??

 

[Tony Stewart]

are they on a heatsink?

Order from here. Are you in Nepal?

TEA3718SP | PMIC - Motor Drivers, Controllers | Fly-wing Electronic

Tube TEA3718 ALSO REQUIRES A 10TO 45V SUPPLY General Purpose motor driver 50V 1.5A 1.27mm 0C~150C TJ

www.flywing-tech.com

 

[hmsahir4u]

You have not set your country, so no one know where they would need to go to??

Thanks to all respected members for there posative response. I am living in Pakistan. This Ic is fitted with heat sink. I have searced a lot but there is no online or offline resoce I can find it.

 

[rjenkinsgb]

The 15 pin tab version ( TEA3718SP ) for attaching to a heatsink is obsolete.

The only sources are such as ebay, and they tend to be pricey!

 

[Tony Stewart]

TEA3718SP Multiwatt-15 IC STEPPER MOTOR DRV MULTIWATT15

TEA3718SP Description Datasheet Applications Stepper Motor Driver Evaluation Tools - Number of Outputs 1 Current - Output 1.5A Voltage - Load 10 V ~ 45 V Voltage - Supply 4.75 V ~ 5.25 V Operating Temperature 0C ~ 70C Mounting Type Through Hole Supplier Device Package Multiwatt-15

www.sicstock.com

The price/performance ratio of FET bridge drivers >2A makes the BJT design 1.5A max obsolete but still useful for lower current apps.

Pololu - Stepper Motor Drivers

With features like adjustable current limiting and selectable microstep resolutions, these drivers make it easy to get a stepper motor running with simple step and direction control interfaces.

www.pololu.com