ic

TDA21490AUMA1

Symbol
VOS1LGND2VCC3VDRV4PGND5GATEL6PGND7PGND8PGND9SW10SW11SW12SW13SW14SW15SW16SW17SW18SW19PGND20PGND21GATEL41PGND40REFIN39IOUT38OCSET37TOUT/FLT36EN35PWM34BOOT33PHASE32NC31VIN30VIN29VIN28VIN27VIN26VIN25PGND24PGND23PGND22
Footprint
123456303132333435363738394041241929
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
VOSpassiveSMDoval0.75×0.25
LGNDpassiveSMDoval0.75×0.25
VCCpowerSMDoval0.75×0.25
VDRVpassiveSMDoval0.75×0.25
PGNDgroundSMDoval0.75×0.25
GATELpassiveSMDoval0.75×0.25
PGNDground———
PGNDground———
PGNDground———
SWoutput———
SWoutput———
SWoutput———
SWoutput———
SWoutput———
SWoutput———
SWoutput———
SWoutput———
SWoutput———
SWoutputSMDcustom4.3299887999999935×0.7624825999999367
PGNDground———
PGNDground———
PGNDground———
PGNDground———
PGNDgroundSMDcustom5.750026600000044×2.0999957999999688
VINinput———
VINinput———
VINinput———
VINinput———
VINinputSMDcustom2.4750268000000233×2.0498816000000164
VINinputSMDoval0.25×0.75
NCncSMDoval0.25×0.75
PHASEpassiveSMDoval0.25×0.75
BOOTpassiveSMDoval0.25×0.75
PWMpassiveSMDoval0.25×0.75
ENinputSMDoval0.25×0.75
TOUT/FLTpassiveSMDoval0.25×0.75
OCSETpassiveSMDoval0.25×0.75
IOUTpassiveSMDoval0.25×0.75
REFINpassiveSMDoval0.25×0.75
PGNDgroundSMDrect1.75×1.95
GATELpassiveSMDrect0.45×0.3

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Details

Category
ic
MPN
TDA21490AUMA1
Manufacturer
Infineon Technologies
Package
IQFN-39
Footprint
PG-IQFN-39_L6.0-W5.0-P0.45-TL-EP_TDA21472
JLCPCB
C3654867
LCSC
C3654867
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(1 pcs)
1-9 pcs$3.1904
10-29 pcs$2.7277
30-99 pcs$2.4530
100-499 pcs$2.1735
500-999 pcs$2.0450
1000+ pcs$1.9872