STMicroelectronics LD2981ABM30TR
$ 0.326
Production
Inventory History
3 month trend: -45.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD2981ABM30TR.
CAD Models
Download STMicroelectronics LD2981ABM30TR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.326
$ 0.379
$ 0.379
Stock
701,862
355,652
355,652
Authorized Distributors
6
4
4
Min Input Voltage
4 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
3 V
3 V
3 V
Output Current
100 mA
100 mA
100 mA
Dropout Voltage
180 mV
200 mV
200 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
LSSOP
SOT-23
SOT-23
Number of Pins
5
5
5
Related Parts
Texas InstrumentsLP2981A-50DBVR
100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125
Texas InstrumentsLP2981-33DBVR
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Texas InstrumentsLP2981-30DBVR
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
MicrochipTC1015-3.3VCT713
TC1015 Series 100 mA 3.3 V Fixed Output LDO Regulator w/ Shutdown - SOT-23-5
MicrochipTC1015-2.8VCT713
TC1015 Series 100 mA 2.8 V Fixed Output LDO Regulator w/ Shutdown - SOT-23-5
MicrochipTC1015-3.0VCT713
64dB(1kHz) 80¦ÌA Fixed 100mA 1 3V 2.7V 3V 6V 250mV@ 100mA 0.5%(Typ) 0.05% SOT-23-5 , 1.3mm
Descriptions
Descriptions of STMicroelectronics LD2981ABM30TR provided by its distributors.
LD2981 Series 1 Output 100mA SMT Ultra Low-Drop Voltage Regulator - SOT-23-5
LD2981ABM30TR, LDO VOLTAGE REGULATOR,100MA,3V +/-0.75%,-3 TO 16 VIN,5-PIN SOT-23
Ldo, Fixed, 3V, 0.1A, -40 To 125Deg C Rohs Compliant: Yes |Stmicroelectronics LD2981ABM30TR
Ultra low drop voltage regulators with inhibit low ESR output
LDO Regulator Pos 3V 0.1A 5-Pin SOT-23 T/R
Fixed Positive LDO Regulator, 3V, 0.375V Dropout, BIPolar, PDSO5
IC REG LINEAR 3V 100MA SOT23-5
稳压器, LDO, 固定, 3V, 0.1A, -40 至 125度 C;
LDO Voltage Regulators 3.0V 100mA Positive
Low voltage differential Regulator (LDO)
LD2981 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 180mV 1.3mm 100mA -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: -45.03%
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
Accuracy0.75 %
Dropout Voltage180 mV
Input Bias Current80 µA
Max Input Voltage16 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current100 mA
Min Input Voltage4 V
Min Operating Temperature-40 °C
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current100 mA
Output TypeFixed
Output Voltage3 V
Output Voltage Accuracy0.75 %
PackagingTape & Reel (TR)
PolarityPositive
Quiescent Current100 µA
Voltage Tolerance2.5 %
Dimensions
Height1.3 mm
Height - Seated (Max)1.45 mm
Length2.95 mm
Terminal Pitch950 µm
Width1.6 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD2981ABM30TR.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant