module

LMZ31704RVQT

Symbol
PVIN1AGND2VIN3OCP-SEL4DNC5ILIM6SYNC-OUT7PWRGD8DNC9PH10PVIN11PVIN12PH13PH14PH15PH16PH17PH18PH19PGND20PGND21PH42VOUT41PVIN40PVIN39VOUT38VOUT37VOUT36VOUT35VOUT34PGND33PGND32PGND31INH/UVLO30STSEL29SS/TR28SENSE+27VADJ26ISHARE25DNC24AGND23TR/CLK22
Footprint
424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
PVINpassiveSMDrect1.65×1.65
AGNDgroundSMDrect0.5×0.95
VINinputSMDrect0.5×0.95
OCP-SELpassiveSMDrect0.5×0.95
DNCncSMDrect0.5×0.95
ILIMpassiveSMDrect0.5×0.95
SYNC-OUTpassiveSMDrect0.5×0.95
PWRGDpassiveSMDrect0.5×0.95
DNCncSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PVINpassiveSMDrect1.65×1.65
PVINpassiveSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PHoutputSMDrect0.5×0.95
PGNDgroundSMDrect0.5×0.95
PGNDgroundSMDrect1.65×1.65
TR/CLKpassiveSMDrect0.5×0.95
AGNDgroundSMDrect0.5×0.95
DNCncSMDrect0.5×0.95
ISHAREpassiveSMDrect0.5×0.95
VADJpassiveSMDrect0.5×0.95
SENSE+passiveSMDrect0.5×0.95
SS/TRinputSMDrect0.5×0.95
STSELpassiveSMDrect0.5×0.95
INH/UVLOpassiveSMDrect0.5×0.95
PGNDgroundSMDrect1.65×1.65
PGNDgroundSMDrect0.5×0.95
PGNDgroundSMDrect0.5×0.95
VOUToutputSMDrect0.5×0.95
VOUToutputSMDrect0.5×0.95
VOUToutputSMDrect0.5×0.95
VOUToutputSMDrect0.5×0.95
VOUToutputSMDrect0.5×0.95
PVINpassiveSMDrect0.5×0.95
PVINpassiveSMDrect0.5×0.95
VOUToutputSMDrect1.4×3.29
PHoutputSMDcustom6.050000600000054×3.290011200000006

Key Parameters

Frequency
200kHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
module
MPN
LMZ31704RVQT
Manufacturer
Texas Instruments
Package
B3QFN-42(10x10)
Footprint
PWRM-SMD_LMZ31704RVQT
JLCPCB
C180433
LCSC
C180433
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$7.7831
10-29 pcs$6.7775
30-99 pcs$6.1655
100-101 pcs$5.6514
102-103 pcs$5.6514
104+ pcs$5.6514