ic

IS31FL3743B-QULS4-TR

Symbol
SW81SW62SW43SW24PVCC5SW16SW37SW58SW79SW910SW1111CS1812CS1713CS1614CS1515PGND16CS1417CS1318CS1219CS1120CS1021EP41SW1040CS139CS238CS337CS436CS535CS634CS733CS832CS931SYNC30R_EXT29MOSI28SCK27SDB26CS25MISO24GND23VCC22
Footprint
1234567891021222324252627282930403938373635343332312019181716151413121141
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
SW8inputSMDoval0.8×0.2
SW6outputSMDoval0.8×0.2
SW4ioSMDoval0.8×0.2
SW2passiveSMDoval0.8×0.2
PVCCpassiveSMDoval0.8×0.2
SW1passiveSMDoval0.8×0.2
SW3passiveSMDoval0.8×0.2
SW5passiveSMDoval0.8×0.2
SW7passiveSMDoval0.8×0.2
SW9passiveSMDoval0.8×0.2
SW11passiveSMDoval0.2×0.8
CS18passiveSMDoval0.2×0.8
CS17passiveSMDoval0.2×0.8
CS16passiveSMDoval0.2×0.8
CS15passiveSMDoval0.2×0.8
PGNDgroundSMDoval0.2×0.8
CS14passiveSMDoval0.2×0.8
CS13passiveSMDoval0.2×0.8
CS12passiveSMDoval0.2×0.8
CS11passiveSMDoval0.2×0.8
CS10passiveSMDoval0.8×0.2
VCCpowerSMDoval0.8×0.2
GNDgroundSMDoval0.8×0.2
MISOoutputSMDoval0.8×0.2
CSinputSMDoval0.8×0.2
SDBpassiveSMDoval0.8×0.2
SCKinputSMDoval0.8×0.2
MOSIinputSMDoval0.8×0.2
R_EXTpassiveSMDoval0.8×0.2
SYNCpassiveSMDoval0.8×0.2
CS9passiveSMDoval0.2×0.8
CS8passiveSMDoval0.2×0.8
CS7passiveSMDoval0.2×0.8
CS6passiveSMDoval0.2×0.8
CS5passiveSMDoval0.2×0.8
CS4passiveSMDoval0.2×0.8
CS3passiveSMDoval0.2×0.8
CS2passiveSMDoval0.2×0.8
CS1passiveSMDoval0.2×0.8
SW10passiveSMDoval0.2×0.8
EPpassiveSMDroundrect3.5×3.5

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Details

Category
ic
MPN
IS31FL3743B-QULS4-TR
Manufacturer
ISSI(Integrated Silicon Solution)
Package
WQFN-40
Footprint
WQFN-40_L5.0-W5.0-P0.40-TL-EP3.5
JLCPCB
C2678805
LCSC
C2678805
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
-

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.3864
10-29 pcs$1.1278
30-99 pcs$0.9414
100-499 pcs$0.7856
500-999 pcs$0.7599
1000+ pcs$0.7470