Datasheets
SPX3940AM3-5.0 by:

Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PDSO4, SOT-223, 4 PIN

Part Details for SPX3940AM3-5.0 by Sipex Corporation

Overview of SPX3940AM3-5.0 by Sipex Corporation

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Part Details for SPX3940AM3-5.0

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SPX3940AM3-5.0 Part Data Attributes

SPX3940AM3-5.0 Sipex Corporation
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SPX3940AM3-5.0 Sipex Corporation Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PDSO4, SOT-223, 4 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIPEX CORP
Package Description SOT-223, 4 PIN
Reach Compliance Code unknown
Dropout Voltage1-Max 0.55 V
Input Voltage-Max 16 V
Input Voltage-Min 6 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e0
Length 6.5024 mm
Load Regulation-Max 0.075%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 4
Output Voltage1-Max 5.125 V
Output Voltage1-Min 4.875 V
Package Body Material PLASTIC/EPOXY
Package Code LSOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.7 mm
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Width 3.505 mm

Alternate Parts for SPX3940AM3-5.0

This table gives cross-reference parts and alternative options found for SPX3940AM3-5.0. 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 SPX3940AM3-5.0, 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 Description Manufacturer Compare
SPX3940AM3-5.0-L Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PDSO4, LEAD FREE, SOT-223, 4 PIN MaxLinear Inc SPX3940AM3-5.0 vs SPX3940AM3-5.0-L
SPX3940AM3-5.0-L Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PDSO4, LEAD FREE, SOT-223, 4 PIN Exar Corporation SPX3940AM3-5.0 vs SPX3940AM3-5.0-L
Part Number Description Manufacturer Compare
SPX3940AM3-5.0-L/TR Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PDSO4, LEAD FREE, SOT-223, 4 PIN MaxLinear Inc SPX3940AM3-5.0 vs SPX3940AM3-5.0-L/TR
SPX3940AM3-5.0-L Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PDSO4, LEAD FREE, SOT-223, 4 PIN MaxLinear Inc SPX3940AM3-5.0 vs SPX3940AM3-5.0-L

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