LT1521CST-3.3#TRPBF
vs
LT1521IST-3.3#TR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
ANALOG DEVICES INC
LINEAR TECHNOLOGY CORP
Pin Count
3
3
Manufacturer Package Code
05-08-1630
ST
Reach Compliance Code
not_compliant
not_compliant
Samacsys Manufacturer
Analog Devices
Dropout Voltage1-Max
0.75 V
0.75 V
Input Voltage-Max
20 V
20 V
Input Voltage-Min
4.3 V
4.3 V
JESD-30 Code
R-PDSO-G4
R-PDSO-G4
JESD-609 Code
e3
e0
Length
6.505 mm
6.505 mm
Moisture Sensitivity Level
1
1
Number of Functions
1
1
Number of Terminals
4
4
Operating Temperature TJ-Max
125 °C
125 °C
Operating Temperature TJ-Min
-40 °C
Output Current1-Max
0.3 A
0.3 A
Output Voltage1-Max
3.4 V
3.4 V
Output Voltage1-Min
3.2 V
3.2 V
Output Voltage1-Nom
3.3 V
3.3 V
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Packing Method
TR
TR
Peak Reflow Temperature (Cel)
260
235
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
1.8 mm
Surface Mount
YES
YES
Technology
BIPOLAR
BIPOLAR
Terminal Finish
Matte Tin (Sn)
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
2.3 mm
2.3 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
20
Voltage Tolerance-Max
3%
3%
Width
3.505 mm
3.505 mm
Base Number Matches
1
2
Part Package Code
SOT
Package Description
PLASTIC, SOT-223, 3 PIN
ECCN Code
EAR99
HTS Code
8542.39.00.01
Adjustability
FIXED
Dropout Voltage1-Nom
0.5 V
Input Voltage Absolute-Max
20 V
Line Regulation-Max
0.02%
Load Regulation-Max
0.055%
Number of Outputs
1
Package Equivalence Code
SOT-223
Compare LT1521CST-3.3#TRPBF with alternatives
Compare LT1521IST-3.3#TR with alternatives