MAX1973EUB vs MAX1974EUB+T feature comparison

MAX1973EUB Rochester Electronics LLC

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MAX1974EUB+T Maxim Integrated Products

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Pbfree Code No Yes
Rohs Code No Yes
Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS LLC MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC SOIC
Package Description MICRO, SOP-10 TSSOP,
Pin Count 10 10
Reach Compliance Code unknown compliant
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 5.5 V 5.5 V
Input Voltage-Min 2.6 V 2.6 V
Input Voltage-Nom 3.3 V 3.3 V
JESD-30 Code S-PDSO-G10 S-PDSO-G10
JESD-609 Code e0 e3
Length 3 mm 3 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 10 10
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 2.4 A 2.4 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Shape SQUARE SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 240 260
Seated Height-Max 1.1 mm 1.1 mm
Surface Mount YES YES
Switcher Configuration BUCK BUCK
Switching Frequency-Max 1600 kHz 1600 kHz
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 20 30
Width 3 mm 3 mm
Base Number Matches 1 3
ECCN Code EAR99
HTS Code 8542.39.00.01
Qualification Status Not Qualified

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