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UA78L12ACDG4

UA78L12ACDG4

UA78L12ACDG4

Texas Instruments

Fixed UA78L12 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

UA78L12ACDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 72.603129mg
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number UA78L12
Pin Count8
Number of Outputs 1
Voltage - Input (Max) 27V
Output Voltage 12V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Quiescent Current6mA
Accuracy 5 %
Max Output Voltage12V
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage 14.5V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout (Max) 1.7V @ 40mA
PSRR 42dB (120Hz)
Dropout Voltage1.7V
Dropout Voltage1-Nom 1.7V
Min Output Voltage 12V
Voltage Tolerance-Max 5%
Output Voltage Accuracy 5 %
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4836 items

UA78L12ACDG4 Product Details

UA78L12ACDG4 Overview


An Tube case is included with the delivery. There is a 8-SOIC (0.154, 3.90mm Width) 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, 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 0°C~125°C 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 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 8 pins on the chip. It is UA78L12 for this regulator, just for your information. In order to meet the operating requirements of the regulator, its maximal output current reaches 100mA. It operates in the 6mA Quiescent Current state.

UA78L12ACDG4 Features


1.7V dropout voltage


UA78L12ACDG4 Applications


There are a lot of Texas Instruments
UA78L12ACDG4 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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