Texas Instruments LP2951CM/NOPB

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
Contact PlatingTin
MountSurface Mount
Number of Pins8
Technical
Accuracy0.5 %
Dropout Voltage380 mV
Max Input Voltage30 V
Max Operating Temperature125 °C
Max Output Current100 mA
Max Output Voltage29 V
Max Supply Voltage30 V
Min Input Voltage-300 mV
Min Operating Temperature-40 °C
Min Output Voltage1.24 V
Number of Channels1
Number of Outputs1
Output Current100 mA
Output TypeAdjustable
Output Voltage29 V
Output Voltage Accuracy0.5 %
PolarityPositive
Quiescent Current75 µA
Reference Voltage1.25 V
Schedule B8542390000
Voltage3 V
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LP2951CM/NOPB.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet50 pages8 years ago
Datasheet50 pages9 years ago
Datasheet38 pages10 years ago
Technical Drawing2 pages12 years ago
Farnell
Datasheet30 pages12 years ago
Datasheet54 pages6 years ago
Datasheet26 pages14 years ago
Datasheet26 pages18 years ago
Datasheet51 pages7 years ago
Datasheet50 pages9 years ago
Datasheet30 pages12 years ago
element14 APAC
Datasheet50 pages8 years ago
Datasheet52 pages7 years ago
Datasheet50 pages9 years ago
Datasheet42 pages10 years ago
Datasheet43 pages10 years ago
Datasheet41 pages9 years ago
Datasheet42 pages10 years ago
Augswan
Datasheet59 pages3 years ago
Future Electronics
Datasheet26 pages13 years ago
Newark
Datasheet42 pages9 years ago
iiiC
Datasheet30 pages12 years ago
RS (Formerly Allied Electronics)
Datasheet7 pages18 years ago
Jameco
Datasheet27 pages17 years ago

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Related Parts

Descriptions

Descriptions of Texas Instruments LP2951CM/NOPB provided by its distributors.

100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
LDO Regulator Pos 1.24V to 29V 0.1A 8-Pin SOIC N Rail
Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8
REGULATOR, LOW DROPOUT, .10A, 1.24V TO 29V, PKG STYLE 8 LEAD SOIC
TEXAS INSTRUMENTS LP2951CM/NOPB...IC, V REG, LINEAR, 29V, SMD
IC, V REG, LINEAR, 29V, SMD; Output Type: Adjustable; Input Voltage Min: 2.3V; Input Voltage Max: 30V; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: 1.24V; Adjustable Output Voltage Max: 29V; Output Current: 100mA; Dropout Voltage Vdo: 380mV; LDO Regulator Case Style: SOIC; No. of Pins: 8Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); No. of Outputs: 1Outputs; Output Voltage Adjustable Range: 1.24V to 29V; Output Voltage Max: 29V; Output Voltage Min: 1.24V; Termination Type: Surface Mount Device; Voltage Regulator Type: LDO Adjustable Positive
The LP2950 and LP2951 are micro power voltage regulators with very low quiescent current (75uA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/ LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pincompatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. This includes a tight initial tolerance (.5% typ.), extremely good load and line regulation (.05% typ.) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference.

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:

  • LP2951CM/NOPB .
  • LP2951CM/NOPB.
  • LP2951CM/NOPB...
  • LP2951CMNOPB

Technical Specifications

Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins8
Technical
Accuracy0.5 %
Dropout Voltage380 mV
Max Input Voltage30 V
Max Operating Temperature125 °C
Max Output Current100 mA
Max Output Voltage29 V
Max Supply Voltage30 V
Min Input Voltage-300 mV
Min Operating Temperature-40 °C
Min Output Voltage1.24 V
Number of Channels1
Number of Outputs1
Output Current100 mA
Output TypeAdjustable
Output Voltage29 V
Output Voltage Accuracy0.5 %
PolarityPositive
Quiescent Current75 µA
Reference Voltage1.25 V
Schedule B8542390000
Voltage3 V
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LP2951CM/NOPB.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet50 pages8 years ago
Datasheet50 pages9 years ago
Datasheet38 pages10 years ago
Technical Drawing2 pages12 years ago
Farnell
Datasheet30 pages12 years ago
Datasheet54 pages6 years ago
Datasheet26 pages14 years ago
Datasheet26 pages18 years ago
Datasheet51 pages7 years ago
Datasheet50 pages9 years ago
Datasheet30 pages12 years ago
element14 APAC
Datasheet50 pages8 years ago
Datasheet52 pages7 years ago
Datasheet50 pages9 years ago
Datasheet42 pages10 years ago
Datasheet43 pages10 years ago
Datasheet41 pages9 years ago
Datasheet42 pages10 years ago
Augswan
Datasheet59 pages3 years ago
Future Electronics
Datasheet26 pages13 years ago
Newark
Datasheet42 pages9 years ago
iiiC
Datasheet30 pages12 years ago
RS (Formerly Allied Electronics)
Datasheet7 pages18 years ago
Jameco
Datasheet27 pages17 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