Texas Instruments LP2951-33D

100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSOIC
Number of Pins8
Technical
Accuracy1.4 %
Dropout Voltage380 mV
Input Bias Current75 µA
Max Input Voltage30 V
Max Operating Temperature125 °C
Max Output Current100 mA
Max Output Voltage3.333 V
Min Input Voltage3.7 V
Min Operating Temperature-40 °C
Min Output Voltage3.267 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current100 mA
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy1.4 %
PackagingCut Tape
PolarityPositive
Quiescent Current75 µA
Reference Voltage1.252 V
Schedule B8542390000
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LP2951-33D.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet31 pages12 years ago
Datasheet31 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet25 pages16 years ago
Farnell
Datasheet32 pages9 years ago
Datasheet31 pages10 years ago
Datasheet31 pages9 years ago
Datasheet32 pages8 years ago
Augswan
Datasheet36 pages2 years ago
element14
Datasheet29 pages11 years ago
Datasheet29 pages13 years ago
element14 APAC
Datasheet29 pages12 years ago
Datasheet31 pages9 years ago
Datasheet31 pages10 years ago
Verical
Datasheet25 pages14 years ago
Datasheet25 pages15 years ago
DigiKey
Datasheet25 pages16 years ago
iiiC
Datasheet8 pages0 years ago

Inventory History

3 month trend:
-16.20%

Alternate Parts

Price @ 1000
$ 0.431
$ 0.259
$ 0.259
Stock
1,140,894
3,284,004
3,284,004
Authorized Distributors
4
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
100 mA
100 mA
100 mA
Min Input Voltage
3.7 V
3.7 V
3.7 V
Max Input Voltage
30 V
30 V
30 V
Min Output Voltage
3.267 V
3.267 V
3.267 V
Max Output Voltage
3.333 V
3.333 V
3.333 V
Accuracy
1.4 %
1.4 %
1.4 %
Dropout Voltage
380 mV
380 mV
380 mV
Power Supply Rejection Ratio (PSRR)
-
-
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 weeks ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 17 hours ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LP2951-33D.

Related Parts

Descriptions

Descriptions of Texas Instruments LP2951-33D provided by its distributors.

100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
TEXAS INSTRUMENTS LP2951-33D.LDO VOLTAGE REGULATOR, 3.3V, 0.1A, 8-SOIC
LDO Regulator Pos 1.235V to 30V3.3V 0.1A 8-Pin SOIC Tube
Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, BIPolar, PDSO8
Ic, Volt Reg 3.3V Mcrpwr Sd 8Soic; Output Type:Fixed; Input Voltage Min:3.7V; Input Voltage Max:30V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:100Ma; Dropout Rohs Compliant: Yes |TEXAS INSTRUMENTS LP2951-33D

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

Part Number Aliases

This part may be known by these alternate part numbers:

  • LP2951-33D.

Technical Specifications

Physical
Case/PackageSOIC
Number of Pins8
Technical
Accuracy1.4 %
Dropout Voltage380 mV
Input Bias Current75 µA
Max Input Voltage30 V
Max Operating Temperature125 °C
Max Output Current100 mA
Max Output Voltage3.333 V
Min Input Voltage3.7 V
Min Operating Temperature-40 °C
Min Output Voltage3.267 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current100 mA
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy1.4 %
PackagingCut Tape
PolarityPositive
Quiescent Current75 µA
Reference Voltage1.252 V
Schedule B8542390000
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LP2951-33D.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet31 pages12 years ago
Datasheet31 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet25 pages16 years ago
Farnell
Datasheet32 pages9 years ago
Datasheet31 pages10 years ago
Datasheet31 pages9 years ago
Datasheet32 pages8 years ago
Augswan
Datasheet36 pages2 years ago
element14
Datasheet29 pages11 years ago
Datasheet29 pages13 years ago
element14 APAC
Datasheet29 pages12 years ago
Datasheet31 pages9 years ago
Datasheet31 pages10 years ago
Verical
Datasheet25 pages14 years ago
Datasheet25 pages15 years ago
DigiKey
Datasheet25 pages16 years ago
iiiC
Datasheet8 pages0 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago