LT1521CST-5#TR vs LD1085D2T25 feature comparison

LT1521CST-5#TR Linear Technology

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LD1085D2T25 STMicroelectronics

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Rohs Code No Yes
Part Life Cycle Code Transferred Active
Ihs Manufacturer LINEAR TECHNOLOGY CORP STMICROELECTRONICS
Part Package Code SOT D2PAK
Package Description SOP, SOT-223 LEAD FREE, D2PAK-3
Pin Count 3 3
Manufacturer Package Code ST
Reach Compliance Code not_compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Adjustability FIXED FIXED
Dropout Voltage1-Max 0.75 V 1.5 V
Dropout Voltage1-Nom 0.5 V 1.3 V
Input Voltage Absolute-Max 20 V 30 V
Input Voltage-Max 20 V 30 V
Input Voltage-Min 5.5 V 4.1 V
JESD-30 Code R-PDSO-G4 R-PSSO-G2
JESD-609 Code e0 e3
Length 6.505 mm 10.2 mm
Line Regulation-Max 0.02% 0.005%
Load Regulation-Max 0.075% 0.02%
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Outputs 1 1
Number of Terminals 4 2
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.3 A 3 A
Output Voltage1-Max 5.15 V 2.55 V
Output Voltage1-Min 4.85 V 2.45 V
Output Voltage1-Nom 5 V 2.5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TO-263
Package Equivalence Code SOT-223 SMSIP3H,.55TB
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TR
Qualification Status Not Qualified Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm 4.83 mm
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Terminal Finish TIN LEAD Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 2.3 mm 2.54 mm
Terminal Position DUAL SINGLE
Voltage Tolerance-Max 3% 2%
Width 3.505 mm 9.15 mm
Base Number Matches 2 1
Pbfree Code Yes

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