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LP3891EMR-1.2

LP3891EMR-1.2

LP3891EMR-1.2

Texas Instruments

Enable Fixed LP3891 PMIC 8 8-PowerSOIC (0.154, 3.90mm Width)

SOT-23

LP3891EMR-1.2 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LP3891
Pin Count 8
Current - Supply (Max) 8mA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.2V
Output Type Fixed
Max Output Current 800mA
Output Configuration Positive
Quiescent Current 4mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 1.2V
Number of Regulators 1
Min Input Voltage 1.3V
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 30μA
Voltage Dropout (Max) 0.43V @ 800mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Dropout Voltage 100mV
Dropout Voltage1-Nom 0.1V
Voltage Tolerance-Max 2.5%
Input Voltage Absolute-Max 6V
Output Voltage Accuracy 1.5 %
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
190 $3.89805 $740.6295
LP3891EMR-1.2 Product Details

LP3891EMR-1.2 Overview


Tube cases are used for delivery. The Liner regulator IC is packaged in 8-PowerSOIC (0.154, 3.90mm Width) case. On the Linear IC itself, there are 8 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Surface Mount operating temperature range by the Voltage Regulator IC. Default settings are set to -40°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 8 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 8 pins. For your information, the basic part number for this regulator IC is LP3891. In order to meet the operation requirements, its maximal output current reaches 800mA. It operates in the 4mA Quiescent Current state.

LP3891EMR-1.2 Features


100mV dropout voltage


LP3891EMR-1.2 Applications


There are a lot of Texas Instruments
LP3891EMR-1.2 Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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