LTM4644EY#PBF vs LTM4644IY#PBF feature comparison

LTM4644EY#PBF Analog Devices Inc

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LTM4644IY#PBF Linear Technology

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Pbfree Code No
Rohs Code Yes Yes
Part Life Cycle Code Active Transferred
Ihs Manufacturer ANALOG DEVICES INC LINEAR TECHNOLOGY CORP
Package Description BGA-77 BGA-77
Pin Count 77 77
Manufacturer Package Code 05-08-1900 BGA
Reach Compliance Code compliant compliant
Samacsys Manufacturer Analog Devices
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 14 V 14 V
Input Voltage-Min 4 V 4 V
Input Voltage-Nom 12 V 12 V
JESD-30 Code R-PBGA-B77 R-PBGA-B77
JESD-609 Code e1 e1
Length 15 mm 15 mm
Moisture Sensitivity Level 3 3
Number of Functions 4 4
Number of Terminals 77 77
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Voltage-Nom 1.5 V 1.5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code BGA BGA
Package Shape RECTANGULAR RECTANGULAR
Package Style GRID ARRAY GRID ARRAY
Peak Reflow Temperature (Cel) 245 245
Seated Height-Max 5.21 mm 5.21 mm
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 1300 kHz 1300 kHz
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu) TIN SILVER COPPER
Terminal Form BALL BALL
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position BOTTOM BOTTOM
Time@Peak Reflow Temperature-Max (s) 30 30
Width 9 mm 9 mm
Base Number Matches 1 1
Part Package Code BGA
ECCN Code EAR99
HTS Code 8542.39.00.01

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