Texas Instruments LP3891EMR-1.2
$ 2.579
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CAD Models
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CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LP3891EMR-1.2.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments LP3891EMR-1.2 provided by its distributors.
800-mA, ultra-low-dropout voltage regulator with enable 8-SO PowerPAD -40 to 125
80dB~65dB(120Hz~1kHz) 30μA Positive Fixed 800mA 1 1.2V 1.3V 1.2V 5.5V 430mV@800mA 0.04%/A(Typ) 0.01(Typ) SOP SMD 1.55mm H
LP3891 Tube Surface Mount Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) voltage regulator linear 100mV 1.7mm 800mA -40C~125C
V REG LDO DR 0.8A 1.2V, SMD, SOP8; Voltage Regulator Type:LDO Fixed Positive; Voltage, Input Max:5.5V; Voltage, Output Max:1.2V; Max Output Current:0.8A; Voltage, Dropout:0.1V; Percentage Accuracy:1.5%; No. of Outputs:1; Voltage, Supply Min:1.315V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:SOP; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; Temp, Op. Max:125°C; Temp, Op. Min:-40°C; Base Number:3891; Tolerance, Operating Voltage +:1.5%; Voltage, Input Min:1.3V; Voltage, Output:1.2V
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
MountSurface Mount
Number of Pins8
Technical
Accuracy1.5 %
Dropout Voltage100 mV
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current800 mA
Min Input Voltage1.3 V
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current800 mA
Output TypeFixed
Output Voltage1.2 V
Output Voltage Accuracy1.5 %
PackagingRail/Tube
PolarityPositive
Quiescent Current4 mA
Schedule B8542390000
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSNon-Compliant
Compliance Statements