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LP3891ESX-1.5

LP3891ESX-1.5

LP3891ESX-1.5

Texas Instruments

Enable Fixed LP3891 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LP3891ESX-1.5 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Base Part Number LP3891
Pin Count 4
Current - Supply (Max) 8mA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.5V
Output Type Fixed
Max Output Current 800mA
Output Configuration Positive
Quiescent Current 7mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 1.5V
Number of Regulators 1
Min Input Voltage 1.6V
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 30μA
Voltage Dropout (Max) 0.4V @ 800mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Dropout Voltage 100mV
Dropout Voltage1-Nom 0.1V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6V
Height Seated (Max) 4.8mm
Width 8.64mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.25000 $1.25
500 $1.2375 $618.75
1000 $1.225 $1225
1500 $1.2125 $1818.75
2000 $1.2 $2400
2500 $1.1875 $2968.75
LP3891ESX-1.5 Product Details

LP3891ESX-1.5 Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case. The PMIC chip has 5 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 4. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 5 axis. Here's the basic part number for this IC regulator: LP3891. Packing the voltage regulator IC is done in a method called TAPE AND REEL. Upon reaching its maximal output current, 800mA, it is able to satisfy the operation requirements. It operates in the 7mA Quiescent Current state.

LP3891ESX-1.5 Features


100mV dropout voltage
TAPE AND REEL method of packing


LP3891ESX-1.5 Applications


There are a lot of Texas Instruments
LP3891ESX-1.5 Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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