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L79L12ABD-R

L79L12ABD-R

L79L12ABD-R

STMicroelectronics

Fixed L79L12 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

L79L12ABD-R 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
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Base Part Number L79L12
Pin Count8
Current - Supply (Max) 6.5mA
Voltage - Input (Max) -35V
Output Voltage -12V
Output Type Fixed
Max Output Current100mA
Output Configuration Negative
Quiescent Current6.5mA
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage -35V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 6mA
PSRR 42dB (120Hz)
Dropout Voltage1.7V
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3359 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L79L12ABD-R Product Details

L79L12ABD-R Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 8-SOIC (0.154, 3.90mm Width) case is used. On the Voltage regulator IC, there are 8 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Negative. As you can see, the regulator IC has a total of 8 pins. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 8 pins may be available. For your information, part number L79L12 is the basic part number for this voltage regulator IC. There is a maximum output current of 100mA for this regulator to meet the operational requirements. It operates in the 6.5mA Quiescent Current state.

L79L12ABD-R Features


1.7V dropout voltage


L79L12ABD-R Applications


There are a lot of STMicroelectronics
L79L12ABD-R Linear Voltage Regulators applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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