Part Review and Datasheet Analysis

flux

1:07

Considering project properties enhancement.

Updating project properties.

Looking for "Extract concise part metadata for BQ25015RHLR suitable for part project properties: official device description, package name/code, pin count including exposed pad, operating temperature range, input voltage range for AC and USB, battery regulation voltage, maximum charge current, maximum DC-DC output current, special features, and any official package drawing identifiers." in 2009151033_Texas-Instruments-BQ25015RHLR_C555154.pdf

Yes — I enhanced the part project properties with datasheet-derived metadata.

Updated project properties

PropertyValue
Part DescriptionSingle-Chip Charger and DC/DC Converter IC For Portable Applications
DatasheetSet
Package FamilyVQFN
Package CodeRHL
Package DrawingRHL0020A
Pin Count21
Package Pins20
Exposed PadYes
Recommended Operating Temperature Min0 °C
Recommended Operating Temperature Max85 °C
AC Input Voltage Min4.5 V
AC Input Voltage Max6.5 V
USB Input Voltage Min4.35 V
USB Input Voltage Max6.5 V
Battery Regulation Voltage4.2 V
Maximum Charge Current500 mA
Maximum DC-DC Output Current300 mA
DC-DC Output Voltage Range0.7 V to VBAT
USB Charge Modes100 mA / 500 mA
Special FeaturesAdded
Result
  • The part project metadata is now much stronger for searchability, reuse, and review.
  • The main remaining technical gap is still the footprint geometry audit against the package drawing.
If you want, I can do that next and check the land pattern for manufacturing-risk mismatches.
Check footprint geometry
Add more electrical properties
Document metadata choices
26 days

Updated 20 document properties

0:01

Set Part Description to "Single-Chip Charger and DC/DC Converter IC For Portable Applications"

Set Datasheet to "https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2009151033_Texas-Instruments-BQ25015RHLR_C55515..."

Set Package Family to "VQFN"

Set Package Code to "RHL"

Set Package Drawing to "RHL0020A"

Set Pin Count to "21"

Set Package Pins to "20"

Set Exposed Pad to "Yes"

Set Recommended Operating Temperature Min to "0"

Set Recommended Operating Temperature Max to "85"

Set AC Input Voltage Min to "4.5"

Set AC Input Voltage Max to "6.5"

Set USB Input Voltage Min to "4.35"

Set USB Input Voltage Max to "6.5"

Set Battery Regulation Voltage to "4.2"

Set Maximum Charge Current to "500"

Set Maximum DC-DC Output Current to "300"

Set DC-DC Output Voltage Range to "0.7 V to VBAT"

Set USB Charge Modes to "100 mA / 500 mA"

Set Special Features to "Li-Ion/Li-Poly charge management plus synchronous DC-DC converter; autonomous AC/USB source selection; integrated power FET a..."

26 days

Ready.

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    step

    BQ25015RHLR/BQ25015RHLR.3dshapes/VQFN-20_L4.5-W3.5-H1.0-P0.50-BL-EP_BQ24100RHLR.step

    BQ25015RHLR/BQ25015RHLR Model3D Model
    BQ25015RHLR-thumb.png

    BQ25015RHLR-thumb.png

    BQ25015RHLR-thumbThumbnail
    BQ25015RHLR Symbol.svg

    BQ25015RHLR Symbol.svg

    BQ25015RHLR SymbolDefault
    kicad_mod

    BQ25015RHLR/BQ25015RHLR.pretty/VQFN-20_L4.5-W3.5-P0.50-BL-EP_BQ24100RHLR.kicad_mod

    BQ25015RHLR/BQ25015RHLR FootprintFootprint

    BQ25015RHLR

    BQ25015RHLR thumbnail
    Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5) #commonpartslibrary #integratedcircuit #powermanagement #batterycharger

    Properties

    TI(德州仪器)

    300

    mA

    4.5

    V

    RHL

    500

    mA

    VQFN

    6.5

    V

    21

    4.35

    V

    0.7 V to VBAT

    85

    °C

    20

    RHL0020A

    100 mA / 500 mA

    Yes

    4.2

    V

    0

    °C

    6.5

    V

    Li-Ion/Li-Poly charge management plus synchronous DC-DC converter; autonomous AC/USB source selection; integrated power FET and current sensor; reverse leakage protection; power-save mode or forced PWM.

    U

    lcsc.com/datasheet/lcsc_datasheet_2009151033_Texas-Instruments-BQ25015RHLR_C555154.pdf

    BQ25015RHLR

    C555154

    lcsc.com/product-detail/Batteries_Texas-Instruments-Texas-Instruments-BQ25015RHLR_C555154.html

    VQFN-20_L4.5-W3.5-P0.50-BL-EP_BQ24100RHLR

    Battery Management ICs

    Extended Part

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    Controls