STMicroelectronics LD2985BM31R
$ 0.257
Obsolete
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Inventory History
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CAD Models
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Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD2985BM31R.
CAD Models
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Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 9 months ago)
LTB Date2024-09-26
LTD Date2025-03-26
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Descriptions
Descriptions of STMicroelectronics LD2985BM31R provided by its distributors.
LDO Regulator Pos 3.1V 0.15A 5-Pin SOT-23 T/R
Fixed Positive LDO Regulator, 3.1V, 0.575V Dropout, BIPolar, PDSO5
IC REG LINEAR 3.1V 150MA SOT23-5
Linear Vr |Stmicroelectronics LD2985BM31R
LD2985 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 280mV 2.9mm 150mA -40C~125C
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLSSOP
MountSurface Mount
Number of Pins5
Number of Terminals5
Technical
Dropout Voltage575 mV
Input Bias Current80 µA
Max Input Voltage16 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current150 mA
Max Output Voltage3.224 V
Min Input Voltage2.5 V
Min Operating Temperature-40 °C
Min Output Voltage2.976 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current150 mA
Output TypeFixed
Output Voltage3.1 V
Output Voltage Accuracy1.5 %
PackagingTape and Reel
PolarityPositive
Quiescent Current3 mA
Voltage Tolerance3.5 %
Dimensions
Height - Seated (Max)1.45 mm
Length2.9 mm
Terminal Pitch950 µm
Width1.625 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD2985BM31R.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant