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LP2953AIN-3.3

LP2953AIN-3.3

LP2953AIN-3.3

Texas Instruments

Enable Adjustable (Fixed) 2.54mm LP2953 PMIC 16 16-DIP (0.300, 7.62mm)

SOT-23

LP2953AIN-3.3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method RAIL
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LP2953
Pin Count16
Current - Supply (Max) 33mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 30V
Output Voltage 3.3V
Output Type Adjustable (Fixed)
Output Configuration Positive
Current - Output 250mA
Quiescent Current170μA
Control Features Enable
Output Voltage 1 3.3V
Voltage - Output (Min/Fixed) 1.23V 3.3V
Number of Regulators1
Min Input Voltage -20V
Protection Features Over Current, Over Temperature, Reverse Polarity
Voltage Dropout (Max) 0.8V @ 250mA
Dropout Voltage470mV
Dropout Voltage1-Nom 0.47V
Voltage - Output (Max) 29V
Input Voltage Absolute-Max 30V
Load Regulation-Max(%) 0.2%
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2963 items

LP2953AIN-3.3 Product Details

LP2953AIN-3.3 Overview


A Tube case is used to deliver the Voltage Regulated IC. A 16-DIP (0.300, 7.62mm) case is used for packaging. As you can see, the IC chip has 16 terminations. Regulator IC chip's output type is Adjustable (Fixed). The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Through Hole varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 250mA. There are 16 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 16 pins are on the chip. For your information, this regulator's basic part number is LP2953. There is a way of packing the regulator that is called RAIL. It operates in the 170μA Quiescent Current state.

LP2953AIN-3.3 Features


470mV dropout voltage
RAIL method of packing


LP2953AIN-3.3 Applications


There are a lot of Texas Instruments
LP2953AIN-3.3 Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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