Sildeon

[Sildeon]

Batch 1

[issus]

SCH - BATTERY MGMT - ONSEMI LC709203FQH-01TWG.SCHLIB

• Part ID should be 'ONSEMI LC709203FQH-01TWG' to match the file name.
• Has extra 1 grid square of height at the top.
• SCL/SDA should be together
• ALARMB should be A\L\A\R\M\ for active low indication.
• Test should be connected to VSS, so it should be grouped with the ground pins.

SCH - BATTERY MGMT - TI BQ27542DRZR-G1.SCHLIB

• Part ID should be TI BQ27542DRZR-G1 to match the file name.
• SCL should be above SDA - and they should be grouped together
• I would have BAT on the right side above SRN/SRP as it's related to them.
• REGIN and REG25 are for decoupling caps, its more convenient to have them down near GND
• TS should probably be on the right side, as it's related to the battery?

SCH - CHARGER - LT BQ24074RGTR.SchLib

• Looks like a TI part, not LT? File name should be SCH - CHARGER - TI BQ24074RGTR.SchLib
• Part ID should be TI BQ24074RGTR
• OUT should be top right, it's a power output
• BAT should be top right, it's a charge output - I'd put it under OUT because it's likely going to need more space below it for the battery connections?
• EN1/2 should be together, left side as they are setting pins
• Pin numbering issues - the '74 package has pin 15 as ITERM not SYSOFF
• CE should not be grouped with TMR - they don't provide similar/grouped functions

To be continued :)

[msamygawad]

SCH - BATTERY MGMT - ONSEMI LC709203FQH-01TWG.SCHLIB

• @issus Notes.
• Keep parameters empty as it is being filled later by the library tool.

SCH - BATTERY MGMT - TI BQ27542DRZR-G1.SCHLIB

• Currently in the library.

SCH - CHARGER - LT BQ24074RGTR.SchLib

• @issus Notes.
• Rearrange pins

NEW ARRANGEMENT----------------------------------OLD ARRANGEMENT
..........................

• Keep parameters empty as it is being filled later by the library tool.

SCH - OR CONTROLLER - LT LTC4357IMS8#PBF.SCHLIB

• Item ID should be LT LTC4357IMS8#PBF
• Designator = IC?
• Comment = *
• It is preferred to specify each pin electrical type (Passive, Power, Input, Output, ..etc.)
• Keep parameters empty as it is being filled later by the library tool.

SCH - OR CONTROLLER - TI LM74610QDGKRQ1.SCHLIB

• Not Connected (NC) Pins must not be represented in the SCH Lib
• Rearrange pins according to ECAD guide.

SCH - OR CONTROLLER - TI TPS2113APWR.SCHLIB

• Item ID
• Designator
• Comment
• It is preferred to specify each pin electrical type (Passive, Power, Input, Output, ..etc.)
• Keep parameters empty as it is being filled later by the library tool.
• Rearrange pins according to ECAD guide.

SCH - SENSOR - CURRENT - TI INA168NA-3K.SCHLIB

• Exactly the same comments as previous one.

SCH - SENSOR - CURRENT - TI INA168NA-3K.SCHLIB

• Exactly the same comments as previous one.

SCH - SENSOR - CURRENT - TI INA193AIDBVR.SCHLIB

• Exactly the same comments as previous one.

RES YAGEO RC0100_01005.STEP

• Currently in the Lib name according to Metric method as RES - 0402.step.

RES MURATA GRM02_01005.STEP

• Currently this package is in the Library. It is named as CAP 01005.step.

PCB - RESISTOR - CHIP - YAGEO 01005.PcbLib

• Currently in the Library.

PCB - RESISTOR - CHIP - MURATA GRM02_01005.PcbLib

• Currently in the Library.

TI UQFN-10 RSE.STEP

• Pin1 mark is too deep and large.
• Model must contain one body
• leads dimensions is not fixed for all the 10 leads, so make sire to stick to the datasheet dimensions.

PCB - LEADLESS - QFN - TI UQFN-10 RSE.PcbLib

• Please refer to ECAD guide. for layers and tolerances.
• Mechanical 11 layer is not needed
• mechanical 15 layer is used to create a rectangular which encapsulate the footprint with offset 0.2mm from any outer point with track thickness of 0.05mm.
• Pads dimensions needs rework.
• Mechanical 13 is is used to outline the package with track thickness of 0.1mm.
• 3D Model is added to Mechanical 1.