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LP3990SDX-2.5/NOPB

LP3990SDX-2.5/NOPB

LP3990SDX-2.5/NOPB

Texas Instruments

Enable Fixed 0.95mm LP3990 PMIC 6 6-WDFN Exposed Pad

SOT-23

LP3990SDX-2.5/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-WDFN Exposed Pad
Number of Pins 6
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish TIN
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LP3990
Pin Count 6
Current - Supply (Max) 120μA
Qualification Status Not Qualified
Voltage - Input (Max) 6V
Output Voltage 2.5V
Output Type Fixed
Output Configuration Positive
Current - Output 150mA
Control Features Enable
Output Voltage 1 2.5V
Input Voltage (Min) 2V
Number of Regulators 1
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 80μA
Voltage Dropout (Max) 0.2V @ 150mA
PSRR 55dB ~ 35dB (1kHz ~ 10kHz)
Dropout Voltage 120mV
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
RoHS Status ROHS3 Compliant
LP3990SDX-2.5/NOPB Product Details

LP3990SDX-2.5/NOPB Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a 6-WDFN Exposed Pad case. On the regulater IC chip, there are a total of 6 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~85°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 150mA. A total of 6 pins can be found on the board. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 6 pins on the chip. As an FYI, this IC voltage regulator has the basic part number LP3990.

LP3990SDX-2.5/NOPB Features


120mV dropout voltage


LP3990SDX-2.5/NOPB Applications


There are a lot of Texas Instruments
LP3990SDX-2.5/NOPB Linear Voltage Regulators applications.


  • Video equipment
  • 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

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