Part Review and Datasheet Analysis

flux

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

Table

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

flux

  • 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..."
VSS
BAT/OUT
SW
FPWM
ISET2
VSS
EP
N/C
ISET1
N/C
VSS
USB
AC
STAT1
STAT2
EN
~{CE}
N/C
FB
~{PG}
BAT/OUT
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    jharwinbarrozo
    1.5M
  • Generic Resistor
    Generic Resistor
    A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
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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

Pricing & Availability

DPN

Stock

Qty 1

2

0

$2.805

1

0

$2.52702

1

1

$5.6884

1

422

$4.06

4

1.2K–27K

$2.925

Controls