Texas Instruments LP2981-30DBVR

100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
$ 0.209
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
LP2981-30DBVR
1,088
USD
0.221
0.183
0.163
21h
Mouser
595-LP2981-30DBVR
12,758
1
Tape & Reel
USD
0.510
0.356
0.282
0.240
0.221
Arrow Electronics
LP2981-30DBVR
0
3K
USD
0.188
DigiKey
296-17546-1-ND
36
1
Cut Tape
USD
0.510
0.356
0.276
0.234
0.234
UnikeyIC
LP2981-30DBVR
408
1
Cut Tape
USD
0.341
0.272
0.197
0.197
0.186
2d

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LP2981-30DBVR.

Texas Instruments

Technical Drawing4 pages2 years ago
Official datasheet0 pages0 years ago
Datasheet17 pages11 years ago
Technical Drawing4 pages3 years ago
Technical Drawing4 pages3 years ago
Technical Drawing4 pages5 years ago
Technical Drawing5 pages8 years ago
Technical Drawing2 pages11 years ago
Datasheet15 pages18 years ago

element14 APAC

Augswan

HQonline

iiiC

Inventory History

3 month trend:
+3.29%
Powered bySpectra logo

CAD Models

Download Texas Instruments LP2981-30DBVR symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3D
Download
SnapEDA
Footprint
Download
Ultra Librarian
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
Texas InstrumentsLP2981-30DBVR
STMicroelectronicsLD2981CM30TR
STMicroelectronicsLD2981CM30TR
Price @ 1000
$ 0.209
$ 0.305
$ 0.305
Stock
543,350
832,615
832,615
Authorized Distributors
4
6
6
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Max Output Voltage
-
3.105 V
3.105 V
Min Output Voltage
-
2.895 V
2.895 V
Output Voltage
3 V
3 V
3 V
Output Current
100 mA
100 mA
100 mA
Dropout Voltage
200 mV
375 mV
375 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
Case/Package
SOT-23
LSOP
LSOP
Number of Pins
5
5
5
Min Input Voltage
2.2 V
4 V
4 V
Max Input Voltage
16 V
16 V
16 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LP2981-30DBVR.

Related Parts

Texas InstrumentsLP2981-33DBVR
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Details
Texas InstrumentsLP2981-28DBVR
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Details
Texas InstrumentsLP2981-50DBVR
100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Details
STMicroelectronicsLD2981ABM50TR
LD2981 Series 100 mA 5 V Fixed Output LDO Regulator with Inhibit - SOT-23-5
Details
STMicroelectronicsLD2981ABM30TR
LD2981 Series 1 Output 100mA SMT Ultra Low-Drop Voltage Regulator - SOT-23-5
Details
STMicroelectronicsLD2981ABM33TR
LD2981 Series 100 mA 3.3 V Fixed Output LDO Regulator with Inhibit - SOT-23-5
Details

Descriptions

Descriptions of Texas Instruments LP2981-30DBVR provided by its distributors.

100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Texas Instruments
63dB(1kHz) 95μA positive electrode Fixed 100mA 1 3V 2.2V 3V 16V 370mV@ 100mA 0.014%/V SOT-23-5 SMD mount，glue mount 2.9mm*1.6mm*1.15mm
Unikeyic (ICkey)
Ldo, Fixed, 3V, 100Ma, Sot-23-5; Output Type:Fixed; Input Voltage Min:2.2V; Input Voltage Max:16V; Fixed Output Voltage Nom.:3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:100Ma; Dropout Voltage Rohs Compliant: Yes |TEXAS INSTRUMENTS LP2981-30DBVR .
Newark

Images

Texas Instruments
Texas Instruments
Newark
DKO Electronshik
LZChips
TME
Rochester Electronics
Lanka Micro
iiiC

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:

  • LP2981-30DBVR .