PC118S NC single motor controller alternative with higher ampere then 1.5A

[1smartfellow]

Hi
I have here a 3D doodle pen that uses PLA fed trough a motor where the controller blew up.
Unit gets its power from USB.
Looking for an alternative controller that can handle more ampere.

Single motor controller
Iout 1.5A
VCC 2.2-7.6V

SOP-8 Pinout:
1: NC
2: INA
3: INB
4: VDD
5: OUTB
6: AGND
7: PGND
8: OUTA

TC118S datasheet(2/4 Pages) FUMAN

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Thanks Helge

 

[rjenkinsgb]

You could try a DRV8833 with both sections connected in parallel?

https://www.ti.com/lit/ds/symlink/drv8833.pdf?ts=1706333867805&ref_url=https%253A%252F%252Fwww.google.com%252F

You can get small PCBs with them very cheaply on ebay, amazon etc.

eg.

https://www.amazon.com/D-FLIFE-DRV8833-Module-Bridge-Controller/dp/B0C6WRFJWM/ref=sr_1_9?crid=1FLCTGLWDOHXV&keywords=DRV8833&qid=1706383409&sprefix=dr8833%2Caps%2C209&sr=8-9

5PCS DRV8833 2 Channel Motor Driver Module Dual Control Board for Arduino | eBay

5 DRV8833 2 Channel DC Motor Driver Module Board 1.5A for Arduino New. ULT PIN:mode set.Low level is sleep mode. Short circuit protection:YES. With a low-power sleep mode. Single H-Bridge output current:1.5A(It can drive two DC motor).

www.ebay.co.uk