STMicroelectronics LDS3985M15R
LDS3985 Series 300 mA 1.5 V Fixed Low Noise LDO BiCMOS Regulator - SOT-23-5
$ 0.346
Obsolete
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Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LDS3985M15R.
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Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-12-02
Lifecycle StatusObsolete (Last Updated: 6 months ago)
LTB Date2020-08-10
LTD Date2021-02-10
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Descriptions
Descriptions of STMicroelectronics LDS3985M15R provided by its distributors.
LDS3985 Series 300 mA 1.5 V Fixed Low Noise LDO BiCMOS Regulator - SOT-23-5
Very low drop and low noise BiCMOS 300 mA voltage regulator
LDO Regulator Pos 1.5V 0.55A 5-Pin SOT-23 T/R
Fixed Positive LDO Regulator, 1.5V, 0.25V Dropout, BICMOS, PDSO5
IC REG LINEAR 1.5V 300MA SOT23-5
LDS3985 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 2mV 2.9mm 550mA -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 Voltage2 mV
Input Bias Current85 µA
Max Input Voltage6 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current550 mA
Min Input Voltage2.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.5 V
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current300 mA
Output TypeFixed
Output Voltage1.5 V
PolarityPositive
Quiescent Current150 µA
Voltage Tolerance3 %
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 LDS3985M15R.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant