SPX1521U-3.3 vs SPX1587AT-L-1.5 feature comparison

SPX1521U-3.3 Sipex Corporation

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SPX1587AT-L-1.5 Exar Corporation

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Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer SIPEX CORP EXAR CORP
Package Description TO-220, 3 PIN TO-263,
Reach Compliance Code unknown compliant
Dropout Voltage1-Max 0.7 V 1.2 V
Input Voltage-Max 20 V 10 V
Input Voltage-Min 6 V 3 V
JESD-30 Code R-PSFM-T3 R-PSSO-G3
JESD-609 Code e0 e3
Number of Functions 1 1
Number of Terminals 3 3
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min -40 °C -45 °C
Output Current1-Max 0.3 A 3 A
Output Voltage1-Max 3.382 V 1.53 V
Output Voltage1-Min 3.217 V 1.47 V
Output Voltage1-Nom 3.3 V 1.5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TO-220 TO-263
Package Shape RECTANGULAR RECTANGULAR
Package Style FLANGE MOUNT SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount NO YES
Terminal Finish TIN LEAD MATTE TIN
Terminal Form THROUGH-HOLE GULL WING
Terminal Position SINGLE SINGLE
Voltage Tolerance-Max 2.5% 2%
Base Number Matches 2 2
Part Package Code D2PAK
Pin Count 4
ECCN Code EAR99
HTS Code 8542.39.00.01
Dropout Voltage1-Nom 1.1 V
Length 10.1854 mm
Load Regulation-Max 0.0045%
Moisture Sensitivity Level 3
Package Equivalence Code SMSIP3H,.55TB
Seated Height-Max 4.826 mm
Terminal Pitch 2.54 mm
Width 8.4074 mm

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