MAX1844ETP+T vs MAX1844ETP+ feature comparison

MAX1844ETP+T Maxim Integrated Products

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MAX1844ETP+ Maxim Integrated Products

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC MAXIM INTEGRATED PRODUCTS INC
Part Package Code QFN QFN
Package Description 5 X 5 MM, 0.80 MM HEIGHT, THIN, QFN-20 VQCCN, LCC20,.20SQ,25
Pin Count 20 20
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.31.00.01 8542.31.00.01
Additional Feature CAN ALSO OPERATE IN PFM MODE CAN ALSO OPERATE IN PFM MODE
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
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 4.5 V 4.5 V
Input Voltage-Nom 5 V 5 V
JESD-30 Code S-XQCC-N20 S-XQCC-N20
JESD-609 Code e3 e3
Length 5 mm 5 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 3 A 3 A
Package Body Material UNSPECIFIED UNSPECIFIED
Package Code VQCCN VQCCN
Package Equivalence Code LCC20,.20SQ,25 LCC20,.20SQ,25
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER, VERY THIN PROFILE CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 0.8 mm 0.8 mm
Surface Mount YES YES
Switcher Configuration PUSH-PULL PUSH-PULL
Switching Frequency-Max 600 kHz 600 kHz
Technology BICMOS BICMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish MATTE TIN MATTE TIN
Terminal Form NO LEAD NO LEAD
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) 30 30
Width 5 mm 5 mm
Base Number Matches 2 4
Factory Lead Time 4 Weeks

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