Datasheet

Connection Diagram
Top View
20211002
SOT23-5 Package
NS Package Number MF05A
Ordering Information
Input Output Voltage
Accuracy at 25°C And
Temperature Coefficient
LM4128 Supplied as
1000 units, Tape and
Reel
LM4128 Supplied as
3000 units, Tape and
Reel
Part Marking Feature
0.1%, 75 ppm/°C (A grade)
LM4128AMF-1.8 LM4128AMFX-1.8 R5AA
LM4128AMF-2.0 LM4128AMFX-2.0 R5BA
LM4128AMF-2.5 LM4128AMFX-2.5 R5CA
LM4128AMF-3.0 LM4128AMFX-3.0 R5DA
LM4128AMF-3.3 LM4128AMFX-3.3 R5EA
LM4128AMF-4.1 LM4128AMFX-4.1 R5FA
0.2%, 75 ppm/°C (B grade)
LM4128BMF-1.8 LM4128BMFX-1.8 R5AB
LM4128BMF-2.0 LM4128BMFX-2.0 R5BB
LM4128BMF-2.5 LM4128BMFX-2.5 R5CB
LM4128BMF-3.0 LM4128BMFX-3.0 R5DB
LM4128BMF-3.3 LM4128BMFX-3.3 R5EB
LM4128BMF-4.1 LM4128BMFX-4.1 R5FB
0.5%, 100 ppm/°C (C grade)
LM4128CMF-1.8 LM4128CMFX-1.8 R5AC
LM4128CMF-2.0 LM4128CMFX-2.0 R5BC
LM4128CMF-2.5 LM4128CMFX-2.5 R5CC
LM4128CMF-3.0 LM4128CMFX-3.0 R5DC
LM4128CMF-3.3 LM4128CMFX-3.3 R5EC
LM4128CMF-4.1 LM4128CMFX-4.1 R5FC
1.0%, 100 ppm/°C max
(D grade)
LM4128DMF-1.8 LM4128DMFX-1.8 R5AD
LM4128DMF-2.0 LM4128DMFX-2.0 R5BD
LM4128DMF-2.5 LM4128DMFX-2.5 R5CD
LM4128DMF-3.0 LM4128DMFX-3.0 R5DD
LM4128DMF-3.3 LM4128DMFX-3.3 R5ED
LM4128DMF-4.1 LM4128DMFX-4.1 R5FD
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LM4128/LM4128Q