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LP4951CM

LP4951CM

LP4951CM

Texas Instruments

Enable Adjustable LP4951 PMIC 8-SOIC (0.154, 3.90mm Width)

SOT-23

LP4951CM 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
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method RAIL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Base Part Number LP4951
Current - Supply (Max) 19mA
Number of Outputs 1
Output Voltage 29V
Output Type Adjustable
Max Output Current100mA
Operating Supply Voltage30V
Output Configuration Positive
Quiescent Current15mA
Control Features Enable
Accuracy 0.5 %
Max Output Voltage29V
Output Voltage 1 5V
Voltage - Output (Min/Fixed) 1.235V
Number of Regulators1
Min Input Voltage 2.43V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 170μA
Voltage Dropout (Max) 0.6V @ 100mA
Reference Voltage1.285V
Dropout Voltage380mV
Dropout Voltage1-Nom 0.38V
Min Output Voltage 1.24V
Voltage Tolerance-Max 4%
Min Current Limit 200mA
Output Voltage Accuracy 0.5 %
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4140 items

LP4951CM Product Details

LP4951CM Overview


A Tube case is used to deliver the Voltage Regulated IC. A 8-SOIC (0.154, 3.90mm Width) case is used for packaging. As you can see, the IC chip has 8 terminations. Regulator IC chip's output type is Adjustable. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount 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. 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. 8 pins are on the chip. For your information, this regulator's basic part number is LP4951. The component shown here is a typical Other Regulators component. There is a way of packing the regulator that is called RAIL. To meet operation requirements, the voltage regulator IC has a maximum output current of 100mA. It operates in the 15mA Quiescent Current state.

LP4951CM Features


380mV dropout voltage
Other Regulators subtageroy
RAIL method of packing


LP4951CM Applications


There are a lot of Texas Instruments
LP4951CM 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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