regulator

LTC3891IUDC#PBF

Symbol
PLLIN/MODE1SGND2SGND3RUN4SENSE–5SENSE+6VFB7ITH8PGOOD9TG10SW11SGND21FREQ20TRACK/SS19ILIM18VIN17PGND16EXTVCC15INTVCC14BG13BOOST12
Footprint
212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PLLIN/MODEinputSMDroundrect0.3×0.75
SGNDgroundSMDroundrect0.3×0.75
SGNDgroundSMDroundrect0.3×0.75
RUNpassiveSMDroundrect0.3×0.75
SENSE–passiveSMDroundrect0.3×0.75
SENSE+passiveSMDroundrect0.3×0.75
VFBpassiveSMDroundrect0.3×0.75
ITHpassiveSMDroundrect0.3×0.75
PGOODpassiveSMDroundrect0.3×0.75
TGpassiveSMDroundrect0.3×0.75
SWoutputSMDroundrect0.3×0.75
BOOSTpassiveSMDroundrect0.3×0.75
BGpassiveSMDroundrect0.3×0.75
INTVCCpassiveSMDroundrect0.3×0.75
EXTVCCpassiveSMDroundrect0.3×0.75
PGNDgroundSMDroundrect0.3×0.75
VINinputSMDroundrect0.3×0.75
ILIMpassiveSMDroundrect0.3×0.75
TRACK/SSpassiveSMDroundrect0.3×0.75
FREQpassiveSMDroundrect0.3×0.75
SGNDgroundSMDroundrect1.65×2.65

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Details

Category
regulator
MPN
LTC3891IUDC#PBF
Manufacturer
Analog Devices
Package
QFN-20-EP(3x4)
Footprint
QFN-20_L4.0-W3.0-P0.50-TL-EP-1
JLCPCB
C580813
LCSC
C580813
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$7.5887
10-29 pcs$7.5887
30-199 pcs$7.5887
200-499 pcs$2.9366
500-999 pcs$2.8338
1000+ pcs$2.7824