ic

IS31FL3743B-QULS4-TR

Symbol
SW81SW62SW43SW24PVCC5SW16SW37SW58SW79SW910SW1111CS1812CS1713CS1614CS1515PGND16CS1417CS1318CS1219CS1120CS1021EP41SW1040CS139CS238CS337CS436CS535CS634CS733CS832CS931SYNC30ISET29MOSI28SCK27SDB26CS25MISO24GND23VCC22
Footprint
4112345678910212223242526272829304039383736353433323120191817161514131211
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
SW8inputSMDoval0.2×0.8
SW6outputSMDoval0.2×0.8
SW4ioSMDoval0.2×0.8
SW2passiveSMDoval0.2×0.8
PVCCpassiveSMDoval0.2×0.8
SW1passiveSMDoval0.2×0.8
SW3passiveSMDoval0.2×0.8
SW5passiveSMDoval0.2×0.8
SW7passiveSMDoval0.2×0.8
SW9passiveSMDoval0.2×0.8
SW11passiveSMDoval0.8×0.2
CS18passiveSMDoval0.8×0.2
CS17passiveSMDoval0.8×0.2
CS16passiveSMDoval0.8×0.2
CS15passiveSMDoval0.8×0.2
PGNDgroundSMDoval0.8×0.2
CS14passiveSMDoval0.8×0.2
CS13passiveSMDoval0.8×0.2
CS12passiveSMDoval0.8×0.2
CS11passiveSMDoval0.8×0.2
CS10passiveSMDoval0.2×0.8
VCCpowerSMDoval0.2×0.8
GNDgroundSMDoval0.2×0.8
MISOoutputSMDoval0.2×0.8
CSinputSMDoval0.2×0.8
SDBpassiveSMDoval0.2×0.8
SCKinputSMDoval0.2×0.8
MOSIinputSMDoval0.2×0.8
ISETpassiveSMDoval0.2×0.8
SYNCpassiveSMDoval0.2×0.8
CS9passiveSMDoval0.8×0.2
CS8passiveSMDoval0.8×0.2
CS7passiveSMDoval0.8×0.2
CS6passiveSMDoval0.8×0.2
CS5passiveSMDoval0.8×0.2
CS4passiveSMDoval0.8×0.2
CS3passiveSMDoval0.8×0.2
CS2passiveSMDoval0.8×0.2
CS1passiveSMDoval0.8×0.2
SW10passiveSMDoval0.8×0.2
EPpassiveSMDroundrect3.4×3.4

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Details

Category
ic
MPN
IS31FL3743B-QULS4-TR
Manufacturer
ISSI(Integrated Silicon Solution)
Package
QFN-40-EP(5x5)
Footprint
QFN-40_L5.0-W5.0-P0.40-BL-EP3.4
JLCPCB
C2962218
LCSC
C2962218
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.3880
10-29 pcs$1.1518
30-99 pcs$1.0041
100-499 pcs$0.7599
500-999 pcs$0.6908
1000+ pcs$0.6619