regulator

LTC7891RUFDM#TRPBF

Symbol
PLLIN/SPREAD1MODE2FREQ3TRACK/SS4TEST5VPRG6VIN7DRVCC8BSTVCC9EXTVCC10INTVCC11BGUP12BGDN13BOOST14SW15GND29RUN28DRVUV27DRVSET26DTCA25DTCB24SENSE−23SENSE+22VFB21ITH20ILIM19PGOOD18TGUP17TGDN16
Footprint
1234567891011121314151617181920212223242526272829
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PLLIN/SPREADinputSMDroundrect0.267×0.775
MODEoutputSMDroundrect0.267×0.775
FREQioSMDroundrect0.267×0.775
TRACK/SSpassiveSMDroundrect0.267×0.775
TESTpassiveSMDroundrect0.267×0.775
VPRGpassiveSMDroundrect0.267×0.775
VINinputSMDroundrect0.267×0.775
DRVCCpassiveSMDroundrect0.267×0.775
BSTVCCpassiveSMDroundrect0.775×0.267
EXTVCCpassiveSMDroundrect0.775×0.267
INTVCCpassiveSMDroundrect0.775×0.267
BGUPpassiveSMDroundrect0.775×0.267
BGDNpassiveSMDroundrect0.775×0.267
BOOSTpassiveSMDroundrect0.775×0.267
SWoutputSMDroundrect0.267×0.775
TGDNpassiveSMDroundrect0.267×0.775
TGUPpassiveSMDroundrect0.267×0.775
PGOODpassiveSMDroundrect0.267×0.775
ILIMpassiveSMDroundrect0.267×0.775
ITHpassiveSMDroundrect0.267×0.775
VFBpassiveSMDroundrect0.267×0.775
SENSE+passiveSMDroundrect0.267×0.775
SENSE−passiveSMDroundrect0.775×0.267
DTCBpassiveSMDroundrect0.775×0.267
DTCApassiveSMDroundrect0.775×0.267
DRVSETpassiveSMDroundrect0.775×0.267
DRVUVpassiveSMDroundrect0.775×0.267
RUNpassiveSMDroundrect0.775×0.267
GNDgroundSMDroundrect3.67×2.654

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
regulator
MPN
LTC7891RUFDM#TRPBF
Manufacturer
Analog Devices
Package
QFN-28-EP(4x5)
Footprint
QFN-28_L5.0-W4.0-P0.50-BL-EP
JLCPCB
C3167572
LCSC
C3167572
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(35 pcs)
1-9 pcs$9.9598
10-29 pcs$8.6763
30-99 pcs$7.8924
100-101 pcs$7.2369
102-103 pcs$7.2369
104+ pcs$7.2369