Datasheets
LD2981ABM15TR by: STMicroelectronics

1.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, SOT-23, 5 PIN

Part Details for LD2981ABM15TR by STMicroelectronics

Overview of LD2981ABM15TR by STMicroelectronics

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Applications Consumer Electronics Security and Surveillance Audio and Video Systems Transportation and Logistics Energy and Power Systems Renewable Energy Automotive Robotics and Drones

Part Details for LD2981ABM15TR

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LD2981ABM15TR Part Data Attributes

LD2981ABM15TR STMicroelectronics
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LD2981ABM15TR STMicroelectronics 1.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, SOT-23, 5 PIN
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description LSSOP, TSOP5/6,.11,37
Pin Count 5
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Max 0.375 V
Dropout Voltage1-Nom 1 V
Input Voltage Absolute-Max 16 V
Input Voltage-Max 16 V
Input Voltage-Min 2.5 V
JESD-30 Code R-PDSO-G5
Length 2.9 mm
Line Regulation-Max 0.00648%
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 1.537 V
Output Voltage1-Min 1.462 V
Output Voltage1-Nom 1.5 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm
Surface Mount YES
Technology BIPOLAR
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Voltage Tolerance-Max 2.5%
Width 1.625 mm

Alternate Parts for LD2981ABM15TR

This table gives cross-reference parts and alternative options found for LD2981ABM15TR. 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 LD2981ABM15TR, 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 Manufacturer Composite Price Description Compare
ADP151AUJZ-1.5-R7 Analog Devices Inc $1.0017 Ultralow Noise, 200 mA, CMOS Linear Regulator LD2981ABM15TR vs ADP151AUJZ-1.5-R7
NCV8560SN150T1G onsemi Check for Price LDO Regulator, 150 mA, Ultra-Low Dropout Vout: 1.5 V, TSOP-5, 3000-REEL, Automotive Qualified LD2981ABM15TR vs NCV8560SN150T1G
AP7115-15WG-7 Diodes Incorporated $0.1554 Fixed Positive LDO Regulator, 1.5V, 0.3V Dropout, CMOS, PDSO5, SOT-25, 5 PIN LD2981ABM15TR vs AP7115-15WG-7
LD3985G15 STMicroelectronics Check for Price 1.5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, TSOT-23, 5 PIN LD2981ABM15TR vs LD3985G15
LT1761ES5-1.5 Linear Technology Check for Price LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23; Package: SOT; Pins: 5; Temperature Range: -40°C to 85°C LD2981ABM15TR vs LT1761ES5-1.5
ADP121-AUJZ15R7 Analog Devices Inc Check for Price 150 mA, Low Quiescent Current, CMOS Linear Regulator in 5-Lead TSOT or 4-Ball WLCSP LD2981ABM15TR vs ADP121-AUJZ15R7
LD2981CM15TR STMicroelectronics Check for Price 1.5V FIXED POSITIVE LDO REGULATOR, 0.375V DROPOUT, PDSO5, LEAD FREE, SOT-23, 5 PIN LD2981ABM15TR vs LD2981CM15TR
FAN2559S15X Fairchild Semiconductor Corporation Check for Price Fixed Positive LDO Regulator, 1.5V, CMOS, PDSO6, SOT-23, 6 PIN LD2981ABM15TR vs FAN2559S15X
LD2985AM15R STMicroelectronics Check for Price 1.5V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT, PDSO5, LEAD FREE, SOT-23, 5 PIN LD2981ABM15TR vs LD2985AM15R
LD3985M15R STMicroelectronics Check for Price 1.5V FIXED POSITIVE LDO REGULATOR, 0.1V DROPOUT, PDSO5, SOT-23, LEAD FREE, 5 PIN LD2981ABM15TR vs LD3985M15R

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