STMicroelectronics LD2985BM28R
$ 0.393
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD2985BM28R.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.393
$ 0.932
$ 0.932
Stock
2,705,272
533,079
533,079
Authorized Distributors
4
4
4
Min Input Voltage
2.5 V
2.2 V
2.2 V
Max Input Voltage
16 V
16 V
16 V
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Output Voltage
2.8 V
2.8 V
2.8 V
Output Current
150 mA
150 mA
150 mA
Dropout Voltage
280 mV
280 mV
280 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
LSSOP
SOT-23
SOT-23
Number of Pins
5
5
5
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: 6 months ago)
Related Parts
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Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages 5-SOT-23 -40 to 125
STMicroelectronicsLD2985BM50R
LD2985 Series 150 mA 5.0V Fixed Low Noise LDO Voltage Regulator - SOT-23-5
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Descriptions
Descriptions of STMicroelectronics LD2985BM28R provided by its distributors.
LD2985 Series 2.8 V 150 mA Very low Drop & Low Noise Voltage Regulator -SOT-23-5
LD2985BM28R, LDO VOLTAGE REGULATOR, 150MA, 2.8 V, 2.5 TO 16 VIN, 5-PIN SOT-23
Very low drop and low noise voltage regulator with inhibit function
LDO Regulator Pos 2.8V 0.15A 5-Pin SOT-23 T/R
Power Management Rohs Compliant: Yes |Stmicroelectronics LD2985BM28R
Fixed Positive LDO Regulator, 2.8V, 0.575V Dropout, BIPolar, PDSO5
STMicroelectronics LDOVoltage regulator chip, 2.8 Voutput, 150mAmaximum output, single output, SOT-23, surface mount, 5needle
LDO Voltage Regulators 2.8V 150mA Positive
Low voltage differential Regulator (LDO)
LD2985 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 280mV 1.3mm 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: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageLSSOP
MountSurface Mount
Number of Pins5
Number of Terminals5
Technical
Dropout Voltage280 mV
Input Bias Current80 µA
Max Input Voltage16 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current150 mA
Min Input Voltage2.5 V
Min Operating Temperature-40 °C
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current150 mA
Output TypeFixed
Output Voltage2.8 V
PackagingTape & Reel (TR)
PolarityPositive
Quiescent Current100 µA
Schedule B8542390000
Voltage Tolerance3.5 %
Dimensions
Height1.3 mm
Height - Seated (Max)1.45 mm
Length2.9 mm
Terminal Pitch950 µm
Width1.625 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD2985BM28R.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant