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UA7812CKCT

UA7812CKCT

UA7812CKCT

Texas Instruments

Fixed 2.54mm UA7812 PMIC 3 TO-220-3

SOT-23

UA7812CKCT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Power Rating 15W
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Base Part Number UA7812
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 12V
Output Type Fixed
Max Output Current1.5A
Output Configuration Positive
Quiescent Current4.3mA
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) 2V @ 1A
PSRR 68dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Voltage Tolerance-Max 5%
Nominal Output Voltage 12V
Height 4.65mm
Length 10.16mm
Width 8.59mm
Thickness 4.45mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:10235 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.66000$0.66
10$0.58100$5.81
50$0.54560$27.28
100$0.44530$44.53
500$0.35200$176

UA7812CKCT Product Details

UA7812CKCT Overview


The package is delivered in a Tube case. In order to package the IC voltage regulator, a TO-220-3 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. There are 1 regulators implemented in this electroic component. Through Hole 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 UA7812 is the basic part number for this voltage regulator IC. There is a maximum output current of 1.5A for this regulator to meet the operational requirements. It operates in the 4.3mA Quiescent Current state.

UA7812CKCT Features


2V dropout voltage


UA7812CKCT Applications


There are a lot of Texas Instruments
UA7812CKCT 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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