regulator

LTC2144CUP-14#TRPBF

Symbol
VDD1VCM12GND3AIN1+4AIN1–5GND6REFH7REFL8REFH9REFL10PAR/SER#11AIN2+12AIN2–13GND14VCM215VDD16VDD17ENC+18ENC–19CS#20SCK21SDI22DNC23DNC24D2_0_1–25D2_0_1+26D2_2_3–27D2_2_3+28D2_4_5–29D2_4_5+30D2_6_7–31D2_6_7+32D2_8_9–33EP65VDD64SENSE63VREF62SDO61OF2_1+60OF2_1–59D1_12_13+58D1_12_13–57D1_10_11+56D1_10_11-55D1_8_9+54D1_8_9–53D1_6_7+52D1_6_7–51D1_4_5+50D1_4_5–49D1_2_3+48D1_2_3–47D1_0_1+46D1_0_1–45DNC44DNC43OVDD42OGND41CLKOUT+40CLKOUT–39D2_12_13+38D2_12_13–37D2_10_11+36D2_10_11–35D2_8_9+34
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDpowerSMDoval0.25×0.75
VCM1outputSMDoval0.25×0.75
GNDgroundSMDoval0.25×0.75
AIN1+passiveSMDoval0.25×0.75
AIN1–passiveSMDoval0.25×0.75
GNDgroundSMDoval0.25×0.75
REFHpassiveSMDoval0.25×0.75
REFLpassiveSMDoval0.25×0.75
REFHpassiveSMDoval0.25×0.75
REFLpassiveSMDoval0.25×0.75
PAR/SER#passiveSMDoval0.25×0.75
AIN2+passiveSMDoval0.25×0.75
AIN2–passiveSMDoval0.25×0.75
GNDgroundSMDoval0.25×0.75
VCM2passiveSMDoval0.25×0.75
VDDpowerSMDoval0.25×0.75
VDDpowerSMDoval0.75×0.25
ENC+passiveSMDoval0.75×0.25
ENC–passiveSMDoval0.75×0.25
CS#passiveSMDoval0.75×0.25
SCKinputSMDoval0.75×0.25
SDIinputSMDoval0.75×0.25
DNCncSMDoval0.75×0.25
DNCncSMDoval0.75×0.25
D2_0_1–passiveSMDoval0.75×0.25
D2_0_1+passiveSMDoval0.75×0.25
D2_2_3–passiveSMDoval0.75×0.25
D2_2_3+passiveSMDoval0.75×0.25
D2_4_5–passiveSMDoval0.75×0.25
D2_4_5+passiveSMDoval0.75×0.25
D2_6_7–passiveSMDoval0.75×0.25
D2_6_7+passiveSMDoval0.75×0.25
D2_8_9–passiveSMDoval0.25×0.75
D2_8_9+passiveSMDoval0.25×0.75
D2_10_11–passiveSMDoval0.25×0.75
D2_10_11+passiveSMDoval0.25×0.75
D2_12_13–passiveSMDoval0.25×0.75
D2_12_13+passiveSMDoval0.25×0.75
CLKOUT–passiveSMDoval0.25×0.75
CLKOUT+passiveSMDoval0.25×0.75
OGNDpassiveSMDoval0.25×0.75
OVDDpassiveSMDoval0.25×0.75
DNCncSMDoval0.25×0.75
DNCncSMDoval0.25×0.75
D1_0_1–passiveSMDoval0.25×0.75
D1_0_1+passiveSMDoval0.25×0.75
D1_2_3–passiveSMDoval0.25×0.75
D1_2_3+passiveSMDoval0.25×0.75
D1_4_5–passiveSMDoval0.75×0.25
D1_4_5+passiveSMDoval0.75×0.25
D1_6_7–passiveSMDoval0.75×0.25
D1_6_7+passiveSMDoval0.75×0.25
D1_8_9–passiveSMDoval0.75×0.25
D1_8_9+passiveSMDoval0.75×0.25
D1_10_11-passiveSMDoval0.75×0.25
D1_10_11+passiveSMDoval0.75×0.25
D1_12_13–passiveSMDoval0.75×0.25
D1_12_13+passiveSMDoval0.75×0.25
OF2_1–passiveSMDoval0.75×0.25
OF2_1+passiveSMDoval0.75×0.25
SDOoutputSMDoval0.75×0.25
VREFpassiveSMDoval0.75×0.25
SENSEpassiveSMDoval0.75×0.25
VDDpowerSMDoval0.75×0.25
EPpassiveSMDroundrect7.2×7.2

Key Parameters

Frequency
1MHz

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Details

Category
regulator
MPN
LTC2144CUP-14#TRPBF
Manufacturer
Analog Devices
Package
QFN-64-EP(9x9)
Footprint
QFN-64_L9.0-W9.0-P0.50-BL-EP7.2
JLCPCB
C679361
LCSC
C679361
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
3A991C3

JLCPCB Stock & Pricing

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1-9 pcs$155.2776
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200-499 pcs$60.0912
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