module output

• 8 x high current low side outputs (injector IAT VVT etc)
• 🔴 Not recommended for new designs due to NO CURRENT LIMITATION ON WEAK OUTPUTS uln2003 🔴
• at the moment there is no replacement see https://github.com/rusefi/uaefi/ https://github.com/rusefi/alphax-4chan https://github.com/rusefi/hellen154hyundai

At the moment we have two small H-bridges. At the moment we have some estimates for limitations:

Schematics 0.2

See also Dumb-Coils-Igniters

Parts Options

Vds >= 40V, Rds < 0.2, current 1.5А+, switch time

• AUIPS2041LTR

• ZXMS6005SGTA (source tab pad) or ZXMS6005DGTA (drain tab pad)

• BSP76E6433HUMA1

The module uses SOT-223 footprints with an isolated tab pad:

So it can be either source or drain pad pinout:

Not an option BSP75GTA BTS3205N (too weak) VNN1NV04 (did not work on real vehicle for unknown reasons)