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LP3961EMP-2.5

LP3961EMP-2.5

LP3961EMP-2.5

Texas Instruments

Enable Fixed LP3961 PMIC 5 TO-261-5, TO-261AB

SOT-23

LP3961EMP-2.5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-5, TO-261AB
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Reach Compliance Code not_compliant
Current Rating800mA
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LP3961
Pin Count5
Current - Supply (Max) 15mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 7V
Output Voltage 2.5V
Output Type Fixed
Max Output Current800mA
Output Configuration Positive
Quiescent Current4mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 2.5V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 9mA
Voltage Dropout (Max) 0.35V @ 800mA
Dropout Voltage240mV
Dropout Voltage1-Nom 0.24V
Voltage Tolerance-Max 3%
Min Current Limit 1.2A
Nominal Output Voltage 2.5V
Output Voltage Accuracy 1.5 %
Height 1.8mm
Length 6.5mm
Width 3.56mm
Thickness 1.6mm
REACH SVHC No SVHC
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2606 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LP3961EMP-2.5 Product Details

LP3961EMP-2.5 Overview


Tape & Reel (TR) cases are used for delivery. The Liner regulator IC is packaged in TO-261-5, TO-261AB case. On the Linear IC itself, there are 5 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 5 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 5 pins. For your information, the basic part number for this regulator IC is LP3961. TR is the way in which the voltage regulator IC is packed. In order to meet the operation requirements, its maximal output current reaches 800mA. It operates in the 4mA Quiescent Current state.

LP3961EMP-2.5 Features


240mV dropout voltage
TR method of packing


LP3961EMP-2.5 Applications


There are a lot of Texas Instruments
LP3961EMP-2.5 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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