AS2941U vs LM2941CT/NOPB feature comparison

AS2941U Alpha Semiconductor

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LM2941CT/NOPB National Semiconductor Corporation

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Rohs Code No Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer ALPHA SEMICONDUCTOR NATIONAL SEMICONDUCTOR CORP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Adjustability ADJUSTABLE ADJUSTABLE
Dropout Voltage1-Nom 0.5 V 0.5 V
JESD-609 Code e0 e3
Line Regulation-Max (%/V) 0.032 0.032
Load Regulation-Max(%) 0.78% 0.78%
Number of Outputs 1 1
Number of Terminals 5 5
Operating Temperature-Max 105 °C 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 1 A 1 A
Output Voltage1-Max 25 V 20 V
Output Voltage1-Min 1.275 V 5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Equivalence Code SIP5,.1,67TB SIP5,.1,67TB
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Technology BIPOLAR BIPOLAR
Terminal Finish Tin/Lead (Sn/Pb) MATTE TIN
Terminal Pitch 1.7 mm 1.7 mm
Terminal Position SINGLE SINGLE
Base Number Matches 2 2
Package Description LEAD FREE, PLASTIC, TO-220, 5 PIN
Dropout Voltage1-Max 1 V
JESD-30 Code R-PSFM-T5
Moisture Sensitivity Level 1
Number of Functions 1
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Package Code SFM
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 260
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Terminal Form THROUGH-HOLE
Time@Peak Reflow Temperature-Max (s) 40

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