Texas Instruments LP2954AIS/NOPB
$ 1.943
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Inventory History
3 month trend: -0.54%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LP2954AIS/NOPB.
Reference Designs
Related Parts
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Descriptions
Descriptions of Texas Instruments LP2954AIS/NOPB provided by its distributors.
250-mA, 30-V, low-dropout voltage regulator with high-accuracy 3-DDPAK/TO-263 -40 to 125
LP2954 Tube Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 470mV 4.83mm 250mA -40C~125C
Linear Voltage Regulator IC; Voltage Regulator Type:LDO Linear; Input Voltage Primary Max:30V; Output Voltage Max:5V; Dropout Voltage, Vdo:470mV; Voltage Tolerance ±:0.012%; No. of Outputs:1; Output Voltage Adjustable Max, Vout:29V ;RoHS Compliant: Yes
IC, LDO REG; Primary Input Voltage:30V; Output Voltage Fixed:5V; Dropout Voltage Vdo:470mV; No. of Pins:3; Output Current:250mA; Voltage Regulator Case Style:TO-263; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1.2%; Base Number:2954; Input Voltage Max:30V; No. of Outputs:1; Output Current Max:250mA; Output Voltage:5V; Output Voltage Max:5V; Package / Case:TO-263; Supply Voltage Max:30V; Supply Voltage Min:6V; Termination Type:SMD; Voltage Regulator Type:LDO Adjustable Positive
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.
Inventory History
3 month trend: -0.54%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins3
Weight113.398093 g
Technical
Accuracy1.2 %
Current Rating250 A
Max Input Voltage30 V
Max Operating Temperature125 °C
Max Output Current250 mA
Max Supply Current33 mA
Min Input Voltage-20 V
Min Operating Temperature-40 °C
Min Output Voltage5 V
Nominal Output Voltage5 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output ConfigurationPositive
Output Current250 mA
Output TypeFixed
Output Voltage5 V
Output Voltage Accuracy1.2 %
PolarityPositive
Quiescent Current150 µA
Schedule B8542390000
Dimensions
Height4.83 mm
Length10.18 mm
Thickness4.44 mm
Width8.41 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements