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LP2951CSDX-3.0

LP2951CSDX-3.0

LP2951CSDX-3.0

Texas Instruments

Enable Adjustable (Fixed) LP2951 PMIC 8 8-WDFN Exposed Pad

SOT-23

LP2951CSDX-3.0 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Number of Pins 8
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method TAPE AND REEL
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LP2951
Pin Count8
Current - Supply (Max) 14mA
Number of Outputs 2
Voltage - Input (Max) 30V
Output Voltage 3V
Output Type Adjustable (Fixed)
Max Output Current100mA
Output Configuration Positive
Quiescent Current75μA
Control Features Enable
Output Voltage 1 3V
Voltage - Output (Min/Fixed) 1.235V 3V
Number of Regulators1
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 120μA
Voltage Dropout (Max) 0.6V @ 100mA
Reference Voltage1.26V
Dropout Voltage380mV
Dropout Voltage1-Nom 0.38V
Voltage Tolerance-Max 2.4%
Voltage - Output (Max) 29V
Input Voltage Absolute-Max 30V
Output Voltage Accuracy 0.5 %
Adjustability FIXED/ADJUSTABLE
Length 4mm
Width 4mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3827 items

LP2951CSDX-3.0 Product Details

LP2951CSDX-3.0 Overview


An Tape & Reel (TR) case is included with the delivery. There is a 8-WDFN Exposed Pad case with the integrated voltage regulator. There are 8 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Adjustable (Fixed) is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C TJ degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 8 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 2 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 8 pins on the chip. It is LP2951 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL. In order to meet the operating requirements of the regulator, its maximal output current reaches 100mA. It operates in the 75μA Quiescent Current state.

LP2951CSDX-3.0 Features


380mV dropout voltage
TAPE AND REEL method of packing


LP2951CSDX-3.0 Applications


There are a lot of Texas Instruments
LP2951CSDX-3.0 Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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