Datasheets
SPX3940AM3-L-3.3/TR by:

Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PDSO4, SOT-223, 4 PIN

Part Details for SPX3940AM3-L-3.3/TR by MaxLinear Inc

Overview of SPX3940AM3-L-3.3/TR by MaxLinear Inc

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Part Details for SPX3940AM3-L-3.3/TR

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SPX3940AM3-L-3.3/TR Part Data Attributes

SPX3940AM3-L-3.3/TR MaxLinear Inc
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SPX3940AM3-L-3.3/TR MaxLinear Inc Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PDSO4, SOT-223, 4 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MAXLINEAR INC
Package Description LSOP,
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Dropout Voltage1-Max 0.55 V
Input Voltage-Max 16 V
Input Voltage-Min 4.3 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5024 mm
Load Regulation-Max 0.0495%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 4
Output Voltage1-Max 3.383 V
Output Voltage1-Min 3.217 V
Package Body Material PLASTIC/EPOXY
Package Code LSOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE
Packing Method TR
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.7 mm
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Width 3.505 mm

Alternate Parts for SPX3940AM3-L-3.3/TR

This table gives cross-reference parts and alternative options found for SPX3940AM3-L-3.3/TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SPX3940AM3-L-3.3/TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SPX3940AM3-L-3.3 Exar Corporation Check for Price Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PDSO4, SOT-223, 4 PIN SPX3940AM3-L-3.3/TR vs SPX3940AM3-L-3.3
Part Number Manufacturer Composite Price Description Compare
SPX3940AM3-L-3.3/TR Exar Corporation Check for Price Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PDSO4, SOT-223, 4 PIN SPX3940AM3-L-3.3/TR vs SPX3940AM3-L-3.3/TR

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