Datasheets
AS1121S-2.5 by:

Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO8, SO-8

Part Details for AS1121S-2.5 by Sipex Corporation

Overview of AS1121S-2.5 by Sipex Corporation

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Applications Consumer Electronics

Part Details for AS1121S-2.5

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AS1121S-2.5 Part Data Attributes:

AS1121S-2.5 Sipex Corporation
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AS1121S-2.5 Sipex Corporation Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO8, SO-8
Part Life Cycle Code Obsolete
Ihs Manufacturer SIPEX CORP
Package Description SO-8
Reach Compliance Code unknown
Dropout Voltage1-Max 0.7 V
Input Voltage-Max 30 V
Input Voltage-Min 6 V
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.15 A
Output Voltage1-Max 2.55 V
Output Voltage1-Min 2.45 V
Output Voltage1-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.75 mm
Surface Mount YES
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Voltage Tolerance-Max 2%
Width 3.9 mm

Alternate Parts for AS1121S-2.5

This table gives cross-reference parts and alternative options found for AS1121S-2.5. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AS1121S-2.5, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
IRU1010-25CS Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO8, PLASTIC, SOIC-8 International Rectifier AS1121S-2.5 vs IRU1010-25CS
LD1117D25 2.5V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO8, SO-8 STMicroelectronics AS1121S-2.5 vs LD1117D25
IRU1010-25CSTR Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO8, PLASTIC, SOIC-8 International Rectifier AS1121S-2.5 vs IRU1010-25CSTR
AS1521S-2.5 Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO8, SO-8 Sipex Corporation AS1121S-2.5 vs AS1521S-2.5
LD1117D25C 2.5V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO8, SO-8 STMicroelectronics AS1121S-2.5 vs LD1117D25C
SPX1117S-2.5 Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, PDSO8, SOIC-8 Exar Corporation AS1121S-2.5 vs SPX1117S-2.5
SPX1521S-L-2.5 Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO8, SOIC-8 Exar Corporation AS1121S-2.5 vs SPX1521S-L-2.5
LD1117D25TR 2.5V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO8, ROHS COMPLIANT, SO-8 STMicroelectronics AS1121S-2.5 vs LD1117D25TR
IRU1010-25CSPBF Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO8, LEAD FREE, PLASTIC, SOIC-8 International Rectifier AS1121S-2.5 vs IRU1010-25CSPBF
LD1117D25CTR 2.5V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO8, ROHS COMPLIANT, SO-8 STMicroelectronics AS1121S-2.5 vs LD1117D25CTR

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