ic

ING91871B

Symbol
GPIO111GPIO102GPIO83GPIO74GPIO195GPIO186GPIO177GPIO168GPIO99GPIO610GPIO511GPIO412SW_DIO13SW_CLK14VBAT015GPIO1316GPIO1217GPIO118GPIO019GPIO320GPIO221EP41ANT40VANT39VLINE38VBAT337AIN436AIN035AIN134AIN233AIN332VSENSE31LX30AVSS29VBAT228XB_48M27XA_48M26VBAT125VDD24EXT_INT23RSTB22
Footprint
4112345678910212223242526272829304039383736353433323120191817161514131211
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GPIO11inputSMDoval0.2×0.8
GPIO10outputSMDoval0.2×0.8
GPIO8ioSMDoval0.2×0.8
GPIO7passiveSMDoval0.2×0.8
GPIO19passiveSMDoval0.2×0.8
GPIO18passiveSMDoval0.2×0.8
GPIO17passiveSMDoval0.2×0.8
GPIO16passiveSMDoval0.2×0.8
GPIO9passiveSMDoval0.2×0.8
GPIO6passiveSMDoval0.2×0.8
GPIO5passiveSMDoval0.8×0.2
GPIO4passiveSMDoval0.8×0.2
SW_DIOpassiveSMDoval0.8×0.2
SW_CLKpassiveSMDoval0.8×0.2
VBAT0passiveSMDoval0.8×0.2
GPIO13passiveSMDoval0.8×0.2
GPIO12passiveSMDoval0.8×0.2
GPIO1passiveSMDoval0.8×0.2
GPIO0passiveSMDoval0.8×0.2
GPIO3passiveSMDoval0.8×0.2
GPIO2passiveSMDoval0.2×0.8
RSTBpassiveSMDoval0.2×0.8
EXT_INTpassiveSMDoval0.2×0.8
VDDpowerSMDoval0.2×0.8
VBAT1passiveSMDoval0.2×0.8
XA_48MpassiveSMDoval0.2×0.8
XB_48MpassiveSMDoval0.2×0.8
VBAT2passiveSMDoval0.2×0.8
AVSSgroundSMDoval0.2×0.8
LXoutputSMDoval0.2×0.8
VSENSEpassiveSMDoval0.8×0.2
AIN3passiveSMDoval0.8×0.2
AIN2passiveSMDoval0.8×0.2
AIN1passiveSMDoval0.8×0.2
AIN0passiveSMDoval0.8×0.2
AIN4passiveSMDoval0.8×0.2
VBAT3passiveSMDoval0.8×0.2
VLINEpassiveSMDoval0.8×0.2
VANTpassiveSMDoval0.8×0.2
ANTpassiveSMDoval0.8×0.2
EPpassiveSMDroundrect3.4×3.4

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Details

Category
ic
MPN
ING91871B
Manufacturer
JLCPCB Assembly
Package
QFN-40-EP(5x5)
Footprint
QFN-40_L5.0-W5.0-P0.40-BL-EP3.4
JLCPCB
C9900023361
LCSC
C9900023361
Lifecycle
active
Mounting
SMT
RoHS
Compliant

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