Texas Instruments LP3891EMR-1.2/NOPB

800-mA, ultra-low-dropout voltage regulator with enable 8-SO PowerPAD -40 to 125
$ 2.189
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Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LP3891EMR-1.2/NOPB.

Texas Instruments

Technical Drawing2 pages8 years ago
Official datasheet0 pages0 years ago
Datasheet17 pages13 years ago
Technical Drawing2 pages14 years ago

Newark

Arrow Electronics

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SHENGYU ELECTRONICS

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Supply Chain

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

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LP3891EMR-1.2/NOPB.

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Descriptions

Descriptions of Texas Instruments LP3891EMR-1.2/NOPB provided by its distributors.

800-mA, ultra-low-dropout voltage regulator with enable 8-SO PowerPAD -40 to 125
Texas Instruments
80dB~65dB(120Hz~1kHz) 30¦ÌA Fixed 800mA 1 1.2V 1.3V 1.2V 5.5V 430mV@ 800mA 0.04%/A(Typ) 0.01(Typ) SOP 4.89mm*3.9mm*1.7mm
UnikeyIC
LP3891 Tube Surface Mount Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) voltage regulator linear 100mV 1.7mm 800mA -40C~125C
Fly-Wing Technology
Voltage Regulator IC; Input Voltage Primary Max:5.5V; Output Current Max:800mA; Dropout Voltage, Vdo:0.1V; Output Voltage Adjustable Max, Vout:1.2V; Output Voltage Adjustable Min, Vout:1.2V; Supply Voltage Max:5.5V ;RoHS Compliant: Yes
Newark
V REG LDO DR 0.8A 1.2V, SMD, SOP8; Voltage, input max:5.5V; Current, output max:0.8A; Voltage, dropout:0.1V; Temperature, operating range:-40°C to +125°C; Temp, op. max:125°C; Temp, op. min:-40°C; Base number:3891; Case style:SOP; Pins, No. of:8; Tolerance, operating voltage +:1.5%; Voltage, input min:1.3V; Voltage, output:1.2V
Farnell

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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
  • TEXAS INSTRUM
  • TI Texas Instruments
  • 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:

  • LP3891EMR-1.2/NOPB .
  • LP3891EMR-1.2NOPB
  • LP3891EMR1.2 NOPB
  • LP3891EMR1.2/NOPB