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LD2979M50TR

LD2979M50TR

LD2979M50TR

STMicroelectronics

Enable Fixed LD2979 PMIC 5 SC-74A, SOT-753

SOT-23

LD2979M50TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-25°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LD2979
Pin Count5
Current - Supply (Max) 13mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 16V
Output Voltage 5V
Output Type Fixed
Output Configuration Positive
Current - Output 50mA
Quiescent Current110μA
Control Features Enable
Output Voltage 1 5V
Input Voltage (Min) 6V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 170μA
Voltage Dropout (Max) 0.6V @ 50mA
PSRR 63dB (120Hz)
Dropout Voltage200mV
Dropout Voltage1-Nom 0.2V
Voltage Tolerance-Max 4%
Min Current Limit 100mA
Input Bias Current 80μA
Length 2.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2630 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LD2979M50TR Product Details

LD2979M50TR Overview


The package contains a Tape & Reel (TR) case. In SC-74A, SOT-753 cases, it is packaged. This gadget has 5 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -25°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. There is an output of 50mA at the moment. 5 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 5 pins. I just wanted to let you know that this IC voltage regulator has the part number LD2979 as its basic part number. In this case, the IC voltage regulator will be packed in the following way. It operates in the 110μA Quiescent Current state.

LD2979M50TR Features


200mV dropout voltage
TAPE AND REEL method of packing


LD2979M50TR Applications


There are a lot of STMicroelectronics
LD2979M50TR Linear Voltage Regulators applications.


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

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