STMicroelectronics LDS3985M28R
$ 0.346
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 511-LDS3985M28R | 94 | 1 | Tape & Reel | ||||||||
| Microchip USA | LDS3985M28R | 1,193 | 3500 | 2d | ||||||||
| Component Stockers USA | LDS3985M28R | 21,777 | >1wk | |||||||||
| Win Source | WS-LDS3985M28R | 50,285 | 115 | 10h | ||||||||
| Worldway Electronics | LDS3985M28R | 28,412 | 7 | Tape & Reel | 9h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LDS3985M28R.
CAD Models
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|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | Footprint | Download |
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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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150-mA, nano-IQ, low-dropout voltage regulator with enable from -40°C to +125°C 5-SOT-23-THIN -40 to 125
onsemiNCP4687DSN18T1G
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Descriptions
Descriptions of STMicroelectronics LDS3985M28R provided by its distributors.
Very low drop and low noise BiCMOS 300 mA voltage regulator
LDO Regulator Pos 2.8V 0.55A 5-Pin SOT-23 T/R
Fixed Positive LDO Regulator, 2.8V, 0.25V Dropout, BICMOS, PDSO5
IC REG LINEAR 2.8V 300MA SOT23-5
LDS3985 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 150mV 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
Accuracy2 %
Dropout Voltage150 mV
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
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current300 mA
Output TypeFixed
Output Voltage2.8 V
Output Voltage Accuracy2 %
PackagingTape & Reel (TR)
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 LDS3985M28R.
Compliance
Environmental Classification
China RoHSCompliant
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant