LMS3635LQURNLRQ1 vs LT1977IFE#TR feature comparison

LMS3635LQURNLRQ1 Texas Instruments

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LT1977IFE#TR Analog Devices Inc

Buy Now Datasheet
Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC ANALOG DEVICES INC
Package Description VQFN-22 HTSSOP,
Reach Compliance Code compliant not_compliant
Additional Feature PFM CONTROL TECHNIQUE ALSO AVAILABLE
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 42 V 60 V
Input Voltage-Min 3.5 V 3.3 V
Input Voltage-Nom 13.5 V 12 V
JESD-30 Code R-PQCC-N22 R-PDSO-G16
JESD-609 Code e3 e0
Length 5 mm 5 mm
Moisture Sensitivity Level 2 1
Number of Functions 1 1
Number of Outputs 1
Number of Terminals 22 16
Operating Temperature-Max 150 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 3.5 A 3.5 A
Output Voltage-Max 15 V
Output Voltage-Min 1 V
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCN HTSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Screening Level AEC-Q100
Seated Height-Max 0.9 mm 1.1 mm
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 500 kHz 575 kHz
Terminal Finish MATTE TIN Tin/Lead (Sn/Pb)
Terminal Form NO LEAD GULL WING
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm 4.4 mm
Base Number Matches 1 2
ECCN Code EAR99
HTS Code 8542.39.00.01
Qualification Status Not Qualified
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Pitch 0.65 mm

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