Added Microchip MIC4605-xYM gatedrivers #53

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M3gaFr3ak wants to merge 6 commits from M3gaFr3ak/master into master

M3gaFr3ak commented

2020-04-01 21:18:55 +00:00

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https://www.digikey.de/product-detail/en/MIC4605-2YM-TR/576-4463-1-ND/4505750?utm_campaign=buynow&WT.z_cid=ref_octopart_dkc_buynow&utm_medium=aggregator&curr=eur&site=us&utm_source=octopart

Parts exist in multiple packaging sizes with the same package (both are soic, but are available as TR, TR2 etc; is all the same component)

EDIT: apparently github added my latest commits to the PR?!

Digikey Links: https://www.digikey.de/product-detail/en/MIC4605-1YM/MIC4605-1YM-ND/5049499?utm_campaign=buynow&WT.z_cid=ref_octopart_dkc_buynow&utm_medium=aggregator&curr=eur&site=us&utm_source=octopart https://www.digikey.de/product-detail/en/MIC4605-2YM-TR/576-4463-1-ND/4505750?utm_campaign=buynow&WT.z_cid=ref_octopart_dkc_buynow&utm_medium=aggregator&curr=eur&site=us&utm_source=octopart Parts exist in multiple packaging sizes with the same package (both are soic, but are available as TR, TR2 etc; is all the same component) EDIT: apparently github added my latest commits to the PR?!

issus commented

2020-04-04 13:50:55 +00:00

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Did you want the Maxim parts in the library? Will they meet requirements?

M3gaFr3ak commented

2020-04-04 13:57:01 +00:00

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At the moment they reference the wrong footprint (the one from the related issue)

M3gaFr3ak commented

2020-04-04 15:55:08 +00:00

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Fixed the footprint. Maxim items:
https://www.digikey.com/product-detail/en/maxim-integrated/MAX15062AATA-T/MAX15062AATA-TCT-ND/5022173
https://www.digikey.com/product-detail/en/maxim-integrated/MAX15062BATA-T/MAX15062BATA-TCT-ND/5022174
https://www.digikey.com/product-detail/en/maxim-integrated/MAX15062CATA-T/MAX15062CATA-TCT-ND/5022175

Fixed the footprint. Maxim items: https://www.digikey.com/product-detail/en/maxim-integrated/MAX15062AATA-T/MAX15062AATA-TCT-ND/5022173 https://www.digikey.com/product-detail/en/maxim-integrated/MAX15062BATA-T/MAX15062BATA-TCT-ND/5022174 https://www.digikey.com/product-detail/en/maxim-integrated/MAX15062CATA-T/MAX15062CATA-TCT-ND/5022175

issus (Migrated from github.com) reviewed 2020-05-13 17:00:23 +00:00

issus (Migrated from github.com) left a comment

Schematics in general: should not have a footprint linked.

SCH - DRIVER - GATE - MICROCHIP MIC4605-1YM.SchLib
Symbol can be made smaller, with a 1 grid line gap between VDD/HI as there is with LI/VSS. Lineup HI/HO and LI/LO to show the 'flow' through the IC.

SCH - DRIVER - GATE - MICROCHIP MIC4605-2YM.SchLib
See above. I'd line up PWM with HS and compress the symbol down

SCH - POWER - SWITCHMODE - MAXIM MAX15062AATA.SCHLIB
SCH - POWER - SWITCHMODE - MAXIM MAX15062BATA.SCHLIB
VOUT should be top right. - VOUT, gap (or 2 gaps), LX.
VCC should probably go on the lower right side, or below EN/UVLO, as it's just a bypass pin and not a voltage input pin.

SCH - POWER - SWITCHMODE - MAXIM MAX15062CATA.SCHLIB
See above. FB pin goes below the LX pin with at least 2 gaps.

TDFN package should have some silkcsreen on the body line to show these pads belong to the same part. Footprint has a bottom courtyard layer, which isn't necessary. Courtyards are more than 0.2mm from the extents of the pads/body. Schematics in general: should not have a footprint linked. **SCH - DRIVER - GATE - MICROCHIP MIC4605-1YM.SchLib** Symbol can be made smaller, with a 1 grid line gap between VDD/HI as there is with LI/VSS. Lineup HI/HO and LI/LO to show the 'flow' through the IC. **SCH - DRIVER - GATE - MICROCHIP MIC4605-2YM.SchLib** See above. I'd line up PWM with HS and compress the symbol down **SCH - POWER - SWITCHMODE - MAXIM MAX15062AATA.SCHLIB** **SCH - POWER - SWITCHMODE - MAXIM MAX15062BATA.SCHLIB** VOUT should be top right. - VOUT, gap (or 2 gaps), LX. VCC should probably go on the lower right side, or below EN/UVLO, as it's just a bypass pin and not a voltage input pin. **SCH - POWER - SWITCHMODE - MAXIM MAX15062CATA.SCHLIB** See above. FB pin goes below the LX pin with at least 2 gaps.

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