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UA78L09ACDRE4

UA78L09ACDRE4

UA78L09ACDRE4

Texas Instruments

Fixed UA78L09 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

UA78L09ACDRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 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
PackagingTape & Reel (TR)
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)
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UA78L09
Pin Count8
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 24V
Output Voltage 9V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Quiescent Current6mA
Accuracy 5 %
Max Output Voltage9V
Output Voltage 1 9V
Number of Regulators1
Min Input Voltage 11.5V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout (Max) 1.7V @ 40mA
PSRR 45dB (120Hz)
Dropout Voltage1.7V
Dropout Voltage1-Nom 1.7V
Min Output Voltage 9V
Voltage Tolerance-Max 5%
Output Voltage Accuracy 5 %
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1023 items

Pricing & Ordering

QuantityUnit PriceExt. Price

UA78L09ACDRE4 Product Details

UA78L09ACDRE4 Overview


Tape & Reel (TR) cases are used for delivery. The Liner regulator IC is packaged in 8-SOIC (0.154, 3.90mm Width) case. On the Linear IC itself, there are 8 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Surface Mount operating temperature range by the Voltage Regulator IC. Default settings are set to 0°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 8 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 8 pins. For your information, the basic part number for this regulator IC is UA78L09. TR is the way in which the voltage regulator IC is packed. In order to meet the operation requirements, its maximal output current reaches 100mA. It operates in the 6mA Quiescent Current state.

UA78L09ACDRE4 Features


1.7V dropout voltage
TR method of packing


UA78L09ACDRE4 Applications


There are a lot of Texas Instruments
UA78L09ACDRE4 Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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