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LP2989AIM-1.8

LP2989AIM-1.8

LP2989AIM-1.8

Texas Instruments

Enable Fixed LP2989 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

LP2989AIM-1.8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e0
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method RAIL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP2989
Pin Count8
Current - Supply (Max) 9mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 16V
Output Voltage 1.8V
Output Type Fixed
Output Configuration Positive
Current - Output 500mA
Quiescent Current110μA
Control Features Enable
Output Voltage 1 1.8V
Number of Regulators1
Min Input Voltage 2.1V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 175μA
Voltage Dropout (Max) 0.65V @ 500mA
PSRR 60dB (1kHz)
Dropout Voltage310mV
Dropout Voltage1-Nom 0.31V
Voltage Tolerance-Max 4%
Min Current Limit 600mA
Output Voltage Accuracy 0.75 %
Length 4.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2936 items

Pricing & Ordering

QuantityUnit PriceExt. Price
190$2.80995$533.8905

LP2989AIM-1.8 Product Details

LP2989AIM-1.8 Overview


Deliveries are in Tube cases. The package is in a 8-SOIC (0.154, 3.90mm Width) case. Basically, the voltage regulator chip is made up of 8 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. There is an output current of 500mA on this regulator. The total number of pins in the regulator is 8. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 8-shaped. As an FYI, this IC voltage regulator has the basic part number LP2989. Packing the voltage regulator IC in this way is called RAIL packing. It operates in the 110μA Quiescent Current state.

LP2989AIM-1.8 Features


310mV dropout voltage
RAIL method of packing


LP2989AIM-1.8 Applications


There are a lot of Texas Instruments
LP2989AIM-1.8 Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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