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LM2931CDR2

LM2931CDR2

LM2931CDR2

ON Semiconductor

Adjustable LM2931 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM2931CDR2 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
PackagingCut Tape (CT)
Published 2010
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2931
Pin Count8
Number of Outputs 1
Qualification StatusNot Qualified
Output Voltage 29.5V
Output Type Adjustable
Current - Output 100mA
Number of Regulators1
Min Input Voltage 14V
Max Input Voltage 40V
Reference Voltage1.26V
Dropout Voltage160mV
Dropout Voltage1-Nom 0.16V
Length 4.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4288 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.39000$1.39

LM2931CDR2 Product Details

LM2931CDR2 Overview


A Cut Tape (CT) 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. As far as its current output is concerned, it stands at 100mA. There are 8 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. 8 pins are on the chip. For your information, this regulator's basic part number is LM2931. There is a way of packing the regulator that is called TAPE AND REEL.

LM2931CDR2 Features


160mV dropout voltage
TAPE AND REEL method of packing


LM2931CDR2 Applications


There are a lot of ON Semiconductor
LM2931CDR2 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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