SPX3940AM3-2.5/TR
vs
LT1963EST-2.5#TRPBF
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
SIPEX CORP
ANALOG DEVICES INC
Package Description
SOT-223, 4 PIN
SOT-223, 3 PIN
Reach Compliance Code
unknown
not_compliant
Dropout Voltage1-Max
0.55 V
0.55 V
Input Voltage-Max
16 V
20 V
Input Voltage-Min
3.5 V
3 V
JESD-30 Code
R-PDSO-G4
R-PDSO-G3
JESD-609 Code
e0
e3
Length
6.5024 mm
6.505 mm
Load Regulation-Max
0.0375%
0.03%
Moisture Sensitivity Level
1
1
Number of Functions
1
1
Number of Terminals
4
3
Output Voltage1-Max
2.563 V
2.575 V
Output Voltage1-Min
2.437 V
2.412 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LSOP
SOP
Package Equivalence Code
SOT-223
SOT-223
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, LOW PROFILE
SMALL OUTLINE
Packing Method
TR
TR
Qualification Status
Not Qualified
Not Qualified
Regulator Type
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max
1.7 mm
1.8 mm
Surface Mount
YES
YES
Terminal Finish
TIN LEAD
Matte Tin (Sn)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
2.3 mm
2.3 mm
Terminal Position
DUAL
DUAL
Width
3.505 mm
3.505 mm
Base Number Matches
1
2
Pbfree Code
Pin Count
3
Manufacturer Package Code
05-08-1630
Samacsys Manufacturer
Analog Devices
Adjustability
FIXED
Dropout Voltage1-Nom
0.34 V
Input Voltage Absolute-Max
20 V
Line Regulation-Max
0.01%
Number of Outputs
1
Operating Temperature TJ-Max
125 °C
Operating Temperature TJ-Min
-40 °C
Output Current1-Max
1.5 A
Output Voltage1-Nom
2.5 V
Peak Reflow Temperature (Cel)
260
Technology
BIPOLAR
Time@Peak Reflow Temperature-Max (s)
30
Voltage Tolerance-Max
3.5%
Compare SPX3940AM3-2.5/TR with alternatives
Compare LT1963EST-2.5#TRPBF with alternatives