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UA78L12ACLPR

UA78L12ACLPR

UA78L12ACLPR

Texas Instruments

Fixed Tin UA78L12 PMIC 3 TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)

SOT-23

UA78L12ACLPR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Surface MountNO
Number of Pins 3
Weight 213.188414mg
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Packing Method TR
Terminal Position BOTTOM
Number of Functions 1
Base Part Number UA78L12
Pin Count3
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%
Nominal Output Voltage 12V
Output Voltage Accuracy 5 %
Height 5.34mm
Length 4.3mm
Width 4.3mm
Thickness 3.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:18948 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.43000$0.43
500$0.4257$212.85
1000$0.4214$421.4
1500$0.4171$625.65
2000$0.4128$825.6
2500$0.4085$1021.25

UA78L12ACLPR Product Details

UA78L12ACLPR Overview


A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) case is used for packaging. As you can see, the IC chip has 3 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Through Hole varies. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. There are 3 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 3 pins are on the chip. For your information, this regulator's basic part number is UA78L12. There is a way of packing the regulator that is called TR. To meet operation requirements, the voltage regulator IC has a maximum output current of 100mA. It operates in the 6mA Quiescent Current state.

UA78L12ACLPR Features


1.7V dropout voltage
TR method of packing


UA78L12ACLPR Applications


There are a lot of Texas Instruments
UA78L12ACLPR Linear Voltage Regulators applications.


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

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