ic

L9945TR

Symbol
NON11NON22NON33NON44NON55NON66NON77NON88VIO9SDO10GNDIO11NRES12NCS13SDI14SCK15DIS16DRN817GNSP818SNGP819BATT7820SNGP721GNSP722DRN723PGND7824PGND5625DRN626GNSP627SNGP628BATT5629SNGP530GNSP531DRN532RESERVED33EP65DRN164GNSP163SNGP162BATT1261SNGP260GNSP259DRN258PGND1257PGND3456DRN355GNSP354SNGP353BATT3452SNGP451GNSP450DRN449RESERVED48EN647RESERVED46NDIS45RESERVED44CH143VPS42CH341CH240CH439VGBHI38GNDCP37GND36VDD535RESERVED34
Footprint
6564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
NON1inputSMDoval0.28×1.6
NON2outputSMDoval0.28×1.6
NON3ioSMDoval0.28×1.6
NON4passiveSMDoval0.28×1.6
NON5passiveSMDoval0.28×1.6
NON6passiveSMDoval0.28×1.6
NON7passiveSMDoval0.28×1.6
NON8passiveSMDoval0.28×1.6
VIOpassiveSMDoval0.28×1.6
SDOoutputSMDoval0.28×1.6
GNDIOpassiveSMDoval0.28×1.6
NRESpassiveSMDoval0.28×1.6
NCSpassiveSMDoval0.28×1.6
SDIinputSMDoval0.28×1.6
SCKinputSMDoval0.28×1.6
DISpassiveSMDoval0.28×1.6
DRN8passiveSMDoval1.6×0.28
GNSP8passiveSMDoval1.6×0.28
SNGP8passiveSMDoval1.6×0.28
BATT78passiveSMDoval1.6×0.28
SNGP7passiveSMDoval1.6×0.28
GNSP7passiveSMDoval1.6×0.28
DRN7passiveSMDoval1.6×0.28
PGND78passiveSMDoval1.6×0.28
PGND56passiveSMDoval1.6×0.28
DRN6passiveSMDoval1.6×0.28
GNSP6passiveSMDoval1.6×0.28
SNGP6passiveSMDoval1.6×0.28
BATT56passiveSMDoval1.6×0.28
SNGP5passiveSMDoval1.6×0.28
GNSP5passiveSMDoval1.6×0.28
DRN5passiveSMDoval1.6×0.28
RESERVEDpassiveSMDoval0.28×1.6
RESERVEDpassiveSMDoval0.28×1.6
VDD5passiveSMDoval0.28×1.6
GNDgroundSMDoval0.28×1.6
GNDCPpassiveSMDoval0.28×1.6
VGBHIpassiveSMDoval0.28×1.6
CH4passiveSMDoval0.28×1.6
CH2passiveSMDoval0.28×1.6
CH3passiveSMDoval0.28×1.6
VPSpassiveSMDoval0.28×1.6
CH1passiveSMDoval0.28×1.6
RESERVEDpassiveSMDoval0.28×1.6
NDISpassiveSMDoval0.28×1.6
RESERVEDpassiveSMDoval0.28×1.6
EN6passiveSMDoval0.28×1.6
RESERVEDpassiveSMDoval0.28×1.6
DRN4passiveSMDoval1.6×0.28
GNSP4passiveSMDoval1.6×0.28
SNGP4passiveSMDoval1.6×0.28
BATT34passiveSMDoval1.6×0.28
SNGP3passiveSMDoval1.6×0.28
GNSP3passiveSMDoval1.6×0.28
DRN3passiveSMDoval1.6×0.28
PGND34passiveSMDoval1.6×0.28
PGND12passiveSMDoval1.6×0.28
DRN2passiveSMDoval1.6×0.28
GNSP2passiveSMDoval1.6×0.28
SNGP2passiveSMDoval1.6×0.28
BATT12passiveSMDoval1.6×0.28
SNGP1passiveSMDoval1.6×0.28
GNSP1passiveSMDoval1.6×0.28
DRN1passiveSMDoval1.6×0.28
EPpassiveSMDroundrect6.4×6.4

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Details

Category
ic
MPN
L9945TR
Manufacturer
STMicroelectronics
Package
TQFP-64(10x10)
Footprint
TQFP-64_L10.0-W10.0-P0.50-LS12.0-BL-EP6.4
JLCPCB
C2156048
LCSC
C2156048
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(72 pcs)
1-9 pcs$6.9317
10-29 pcs$5.9197
30-99 pcs$5.5647
100-101 pcs$5.0474
102-103 pcs$5.0474
104+ pcs$5.0474