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LM2990S-5.0

LM2990S-5.0

LM2990S-5.0

Texas Instruments

Fixed 2.54mm LM2990 PMIC 4 TO-263-4, D2Pak (3 Leads + Tab), TO-263AA

SOT-23

LM2990S-5.0 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Number of Pins 3
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e0
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch2.54mm
Current Rating1.5kA
Base Part Number LM2990
Pin Count4
Number of Outputs 1
Voltage - Input (Max) -26V
Output Voltage -5V
Output Type Fixed
Max Output Current1.8A
Output Configuration Negative
Quiescent Current5mA
Accuracy 5 %
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage -26V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 1mA
Voltage Dropout (Max) 1V @ 1A
PSRR 58dB (1kHz)
Dropout Voltage600mV
Dropout Voltage1-Nom 0.6V
Voltage Tolerance-Max 5%
Nominal Output Voltage -5V
Output Voltage Accuracy 5 %
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1407 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.42000$5.42
500$5.3658$2682.9
1000$5.3116$5311.6
1500$5.2574$7886.1
2000$5.2032$10406.4
2500$5.149$12872.5

LM2990S-5.0 Product Details

LM2990S-5.0 Overview


The package is delivered in a Tube case. In order to package the IC voltage regulator, a TO-263-4, D2Pak (3 Leads + Tab), TO-263AA case is used. On the Voltage regulator IC, there are 3 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Negative. As you can see, the regulator IC has a total of 4 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 3 pins may be available. For your information, part number LM2990 is the basic part number for this voltage regulator IC. There is a maximum output current of 1.8A for this regulator to meet the operational requirements. It operates in the 5mA Quiescent Current state.

LM2990S-5.0 Features


600mV dropout voltage


LM2990S-5.0 Applications


There are a lot of Texas Instruments
LM2990S-5.0 Linear Voltage Regulators applications.


  • CPU power supply
  • 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

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