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UA78L12ACPK

UA78L12ACPK

UA78L12ACPK

Texas Instruments

Fixed UA78L12 PMIC 3 TO-243AA

SOT-23

UA78L12ACPK Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 16 hours ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case TO-243AA
Surface Mount YES
Number of Pins 3
Operating Temperature 0°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TR
Terminal Position SINGLE
Terminal Form FLAT
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number UA78L12
Pin Count 3
Number of Outputs 1
Voltage - Input (Max) 27V
Output Voltage 12V
Output Type Fixed
Max Output Current 100mA
Output Configuration Positive
Quiescent Current 6mA
Accuracy 5 %
Max Output Voltage 12V
Output Voltage 1 12V
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 Voltage 1.7V
Dropout Voltage1-Nom 1.7V
Min Output Voltage 12V
Power Supply Rejection Ratio (PSRR) 42dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 12V
Output Voltage Accuracy 5 %
Height 1.6mm
Length 4.5mm
Width 2.5mm
Thickness 1.5mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $0.15840 $0.1584
2,000 $0.14520 $0.2904
5,000 $0.13640 $0.682
UA78L12ACPK Product Details

UA78L12ACPK Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-243AA case is used. On the Voltage regulator IC, there are 3 terminations that can be connected. This IC Regulator has a type of output called Fixed. 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 0°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 3 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 3 pins may be available. For your information, part number UA78L12 is the basic part number for this voltage regulator IC. There is a TR way of packing the IC voltage regulators in the box. There is a maximum output current of 100mA for this regulator to meet the operational requirements. It operates in the 6mA Quiescent Current state.

UA78L12ACPK Features


1.7V dropout voltage
TR method of packing


UA78L12ACPK Applications


There are a lot of Texas Instruments
UA78L12ACPK 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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