Texas Instruments LP2981A-28DBVR

100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125
$ 0.476
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
LP2981A-28DBVR
12,893
USD
0.509
0.423
0.377
2h
Verical
2
LP2981A-28DBVR
3,000
655
USD
0.529
0.471
Mouser
595-LP2981A-28DBVR
5,657
1
Tape & Reel
USD
1.120
0.803
0.636
0.551
0.480
Arrow Electronics
LP2981A-28DBVR
0
3K
USD
0.450
Microchip USA
LP2981A-28DBVR
126
3K
USD
0.512
10h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LP2981A-28DBVR.

Official Datasheet2 years ago

Inventory History

3 month trend:
-0.39%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsLP2981A-28DBVR
Texas InstrumentsLP2981A-28DBVT
Texas InstrumentsLP2981A-28DBVT
Price @ 1000
$ 0.476
$ 0.551
$ 0.551
Stock
265,141
338,134
338,134
Authorized Distributors
4
4
4
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Max Output Voltage
-
-
-
Min Output Voltage
-
-
-
Output Voltage
2.8 V
2.8 V
2.8 V
Output Current
100 mA
100 mA
100 mA
Dropout Voltage
200 mV
200 mV
200 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
SOT-23
SOT-23
SOT-23
Number of Pins
5
5
5
Min Input Voltage
2.2 V
2.2 V
2.2 V
Max Input Voltage
16 V
16 V
16 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 9 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 9 hours ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LP2981A-28DBVR.

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Descriptions

Descriptions of Texas Instruments LP2981A-28DBVR provided by its distributors.

100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125
Texas Instruments
63dB(1kHz) 95μA positive electrode Fixed 100mA 1 2.8V 2.2V 2.8V 16V 370mV@ 100mA 0.014%/V SOT-23-5 SMD mount，glue mount 2.9mm*1.6mm*1.15mm
Unikeyic (ICkey)
Regulator, Ldo, Fixed, 2.8V, Sot-23-5; Output Type:Fixed; Input Voltage Min:2.2V; Input Voltage Max:16V; Fixed Output Voltage Nom.:2.8V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:100Ma; Dropout Rohs Compliant: Yes |TEXAS INSTRUMENTS LP2981A-28DBVR
Newark

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Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • LP2981A-28DBVR .