Powerbook low Power PSU ADP17

[bibilit]

Among the PSU i have to repair, i have come across the above reference, the internal looks quite different from the usual units sold and starting with A Mxxx reference.

Any idea the purpose of this unit (works anyway with Powerbooks 1xx) 

 

[bibilit]

Ok think i found information online.

This is a 17 W variant (instead of the 15 W and above sold with the 1xx line)

looks like was supplied with the Powerbook 150 series only.