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Part Number Overview
Manufacturer Part Number
LP2981-28DBVR
Description
IC REG LINEAR 2.8V 100MA SOT23-5
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
LP2981-28DBVR Models
Standard Package
3,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.37V @ 100mA
Current - Output
100mA
Current - Quiescent (Iq)
95 µA
Current - Supply (Max)
1.7 mA
PSRR
63dB (1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LP2981
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
LP298128DBVR
2156-LP2981-28DBVR
TEXTISLP2981-28DBVR
-LP2981-28DBVRG4-NDR
296-LP2981-28DBVRCT
-LP2981-28DBVRE4-NDR
-LP2981-28DBVRG4
296-18472-1
296-18472-2
-LP2981-28DBVRE4
296-LP2981-28DBVRTR
296-18472-6
-LP2981
-296-18472-1-ND
296-18472-6-ND
-296-18472-1
-LP2981-28DBVR-NDR
296-18472-2-ND
296-18472-1-ND
296-LP2981-28DBVRDKR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/Texas Instruments LP2981-28DBVR
Documents & Media
Datasheets
1(LP2981A-29DBVT)
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
Featured Product
1(Power Management)
PCN Obsolescence/ EOL
1(Mult Dev obs 13/Oct/2022)
PCN Design/Specification
()
PCN Assembly/Origin
1(Additional Assembly sites 21/Sep/2021)
EDA Models
1(LP2981-28DBVR Models)
Quantity Price
-
Substitutes
Part No. : TPS7A2401DBVR
Manufacturer. : Texas Instruments
Quantity Available. : 5,218
Unit Price. : $0.60000
Substitute Type. : MFR Recommended
Quantity Available. : 5,218
Unit Price. : $0.60000
Substitute Type. : MFR Recommended
Part No. : LP2981-28DBVT
Manufacturer. : Texas Instruments
Quantity Available. : 6,609
Unit Price. : $1.09000
Substitute Type. : Parametric Equivalent
Quantity Available. : 6,609
Unit Price. : $1.09000
Substitute Type. : Parametric Equivalent
Part No. : LP2981A-28DBVR
Manufacturer. : Texas Instruments
Quantity Available. : 12,893
Unit Price. : $0.90000
Substitute Type. : Parametric Equivalent
Quantity Available. : 12,893
Unit Price. : $0.90000
Substitute Type. : Parametric Equivalent
Part No. : LP2981A-28DBVT
Manufacturer. : Texas Instruments
Quantity Available. : 25,205
Unit Price. : $0.94000
Substitute Type. : Parametric Equivalent
Quantity Available. : 25,205
Unit Price. : $0.94000
Substitute Type. : Parametric Equivalent
Part No. : MIC5203-2.8YM5-TR
Manufacturer. : Microchip Technology
Quantity Available. : 613
Unit Price. : $0.40000
Substitute Type. : Similar
Quantity Available. : 613
Unit Price. : $0.40000
Substitute Type. : Similar