regulator

LM51231QRGRRQ1

Symbol
CSP1CSN2VOUT/SENSE3PGOOD4HO5SW6HB7BIAS8VCC9PGND10LO11EP21COMP20AGND19TRK18SS17VREF/RANGE16RT15SYNC/DITHER/VH14UVLO/EN13MODE12
Footprint
678910161718192021151413121154321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
CSPinputSMDroundrect0.28×0.8
CSNoutputSMDroundrect0.28×0.8
VOUT/SENSEoutputSMDroundrect0.28×0.8
PGOODpassiveSMDroundrect0.28×0.8
HOpassiveSMDroundrect0.28×0.8
SWoutputSMDroundrect0.8×0.28
HBpassiveSMDroundrect0.8×0.28
BIASpassiveSMDroundrect0.8×0.28
VCCpowerSMDroundrect0.8×0.28
PGNDgroundSMDroundrect0.8×0.28
LOpassiveSMDroundrect0.28×0.8
MODEpassiveSMDroundrect0.28×0.8
UVLO/ENpassiveSMDroundrect0.28×0.8
SYNC/DITHER/VHpassiveSMDroundrect0.28×0.8
RTpassiveSMDroundrect0.28×0.8
VREF/RANGEpassiveSMDroundrect0.8×0.28
SSinputSMDroundrect0.8×0.28
TRKpassiveSMDroundrect0.8×0.28
AGNDgroundSMDroundrect0.8×0.28
COMPpassiveSMDroundrect0.8×0.28
EPpassiveSMDroundrect2.05×2.05

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Details

Category
regulator
MPN
LM51231QRGRRQ1
Manufacturer
Texas Instruments
Package
VQFN-20(3.5x3.5)
Footprint
VQFN-20_L3.5-W3.5-P0.50-BL-EP2.1
JLCPCB
C6286802
LCSC
C6286802
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(3,293 pcs)
1-9 pcs$3.0265
10-29 pcs$2.5639
30-99 pcs$2.2908
100-499 pcs$2.0129
500-999 pcs$1.8844
1000+ pcs$1.8265