ic

LTC3577EUFF-3#TRPBF

Symbol
ILIM01ILIM12LED_FS3WALL4SW35VIN36FB37OVSENS8LED_OV9DVCC10SDA11SCL12OVGATE13PWR_ON14ON#15PBSTAT16EN317SW18SW19SW20PGOOD21ILED22LDO1_FB23EP45CHRG#44CLPROG43EXTPWR#42ACPR#41VBUS40VOUT39BAT38IDGATE37PROG36NTC35NTCBIAS34SW133VIN1232SW231VINLDO230LDO229LDO128VINLDO127FB126FB225LDO2_FB24
Footprint
12345678910111213141516172122232425262728293031323334353637383940414243444519
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
ILIM0inputSMDroundrect0.2×0.7
ILIM1outputSMDroundrect0.2×0.7
LED_FSioSMDroundrect0.2×0.7
WALLpassiveSMDroundrect0.2×0.7
SW3passiveSMDroundrect0.2×0.7
VIN3inputSMDroundrect0.2×0.7
FB3passiveSMDroundrect0.2×0.7
OVSENSpassiveSMDroundrect0.2×0.7
LED_OVpassiveSMDroundrect0.2×0.7
DVCCpassiveSMDroundrect0.2×0.7
SDApassiveSMDroundrect0.2×0.7
SCLpassiveSMDroundrect0.2×0.7
OVGATEpassiveSMDroundrect0.2×0.7
PWR_ONpassiveSMDroundrect0.2×0.7
ON#passiveSMDroundrect0.2×0.7
PBSTATpassiveSMDroundrect0.2×0.7
EN3passiveSMDroundrect0.2×0.7
SWoutput———
SWoutputSMDcustom1.7×1
SWoutput———
PGOODpassiveSMDroundrect0.2×0.7
ILEDpassiveSMDroundrect0.2×0.7
LDO1_FBpassiveSMDroundrect0.2×0.7
LDO2_FBpassiveSMDroundrect0.2×0.7
FB2passiveSMDroundrect0.2×0.7
FB1passiveSMDroundrect0.2×0.7
VINLDO1inputSMDroundrect0.2×0.7
LDO1passiveSMDroundrect0.2×0.7
LDO2passiveSMDroundrect0.2×0.7
VINLDO2inputSMDroundrect0.2×0.7
SW2passiveSMDroundrect0.2×0.7
VIN12inputSMDroundrect0.2×0.7
SW1passiveSMDroundrect0.2×0.7
NTCBIASpassiveSMDroundrect0.2×0.7
NTCpassiveSMDroundrect0.2×0.7
PROGpassiveSMDroundrect0.2×0.7
IDGATEpassiveSMDroundrect0.2×0.7
BATpassiveSMDroundrect0.2×0.7
VOUToutputSMDroundrect0.2×0.7
VBUSpassiveSMDroundrect0.2×0.7
ACPR#passiveSMDroundrect0.2×0.7
EXTPWR#passiveSMDroundrect0.2×0.7
CLPROGpassiveSMDroundrect0.2×0.7
CHRG#passiveSMDroundrect0.2×0.7
EPpassiveSMDroundrect2.64×4.28

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Details

Category
ic
MPN
LTC3577EUFF-3#TRPBF
Manufacturer
Analog Devices
Package
QFN-44-EP(4x7)
Footprint
QFN-44_L4.0-W7.0-P0.40-BL-EP
JLCPCB
C685100
LCSC
C685100
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$8.3807
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1000+ pcs$3.0731