ic

TPS6521903RHBR

Symbol
FB_B11LX_B1_12LX_B1_23PVIN_B1_14PVIN_B1_25PVIN_LDO16VLDO17GPO18SDA9SCL10nINT11VSEL_SD/VSEL_DDR12VSYS13VDD1P814AGND15GPIO16GPO217EP33FB_B232MODE/STBY31PVIN_B230LX_B229MODE/RESET28LX_B327PVIN_B326EN/PB/VSENSE25FB_B324VLDO423PVIN_LDO3422VLDO321PVIN_LDO220VLDO219nRSTOUT18
Footprint
331234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
FB_B1inputSMDoval0.8×0.28
LX_B1_1outputSMDoval0.8×0.28
LX_B1_2ioSMDoval0.8×0.28
PVIN_B1_1passiveSMDoval0.8×0.28
PVIN_B1_2passiveSMDoval0.8×0.28
PVIN_LDO1passiveSMDoval0.8×0.28
VLDO1passiveSMDoval0.8×0.28
GPO1passiveSMDoval0.8×0.28
SDApassiveSMDoval0.28×0.8
SCLpassiveSMDoval0.28×0.8
nINTpassiveSMDoval0.28×0.8
VSEL_SD/VSEL_DDRpassiveSMDoval0.28×0.8
VSYSpassiveSMDoval0.28×0.8
VDD1P8passiveSMDoval0.28×0.8
AGNDgroundSMDoval0.28×0.8
GPIOpassiveSMDoval0.28×0.8
GPO2passiveSMDoval0.8×0.28
nRSTOUTpassiveSMDoval0.8×0.28
VLDO2passiveSMDoval0.8×0.28
PVIN_LDO2passiveSMDoval0.8×0.28
VLDO3passiveSMDoval0.8×0.28
PVIN_LDO34passiveSMDoval0.8×0.28
VLDO4passiveSMDoval0.8×0.28
FB_B3passiveSMDoval0.8×0.28
EN/PB/VSENSEinputSMDoval0.28×0.8
PVIN_B3passiveSMDoval0.28×0.8
LX_B3passiveSMDoval0.28×0.8
MODE/RESETpassiveSMDoval0.28×0.8
LX_B2passiveSMDoval0.28×0.8
PVIN_B2passiveSMDoval0.28×0.8
MODE/STBYpassiveSMDoval0.28×0.8
FB_B2passiveSMDoval0.28×0.8
EPpassiveSMDroundrect3.5×3.5

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Details

Category
ic
MPN
TPS6521903RHBR
Manufacturer
Texas Instruments
Package
QFN-32(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-TL-EP3.5
JLCPCB
C18716455
LCSC
C18716455
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(6 pcs)
1-9 pcs$3.7012
10-29 pcs$3.1422
30-99 pcs$2.8113
100-499 pcs$2.4755
500-999 pcs$2.3197
1000+ pcs$2.2506