UA78L12ACPK
- Mfr.Part #
- UA78L12ACPK
- Manufacturer
- Texas Instruments
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 100MA SOT89-3
- Stock
- 764
- In Stock :
- 764
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Nominal Output Voltage :
- 12V
- Dropout Voltage :
- 1.7V
- Max Output Voltage :
- 12V
- Terminal Form :
- Flat
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- UA78L12
- Accuracy :
- 5 %
- Max Output Current :
- 100mA
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Power Supply Rejection Ratio (PSRR) :
- 42dB
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Voltage Dropout (Max) :
- 1.7V @ 40mA
- Output Voltage :
- 12V
- Number of Functions :
- 1
- Length :
- 4.5mm
- Voltage Tolerance-Max :
- 5%
- Thickness :
- 1.5mm
- Package / Case :
- TO-243AA
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 12V
- Width :
- 2.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 16 hours ago)
- Output Voltage 1 :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- PSRR :
- 42dB (120Hz)
- Pin Count :
- 3
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Voltage - Input (Max) :
- 27V
- Number of Pins :
- 3
- Dropout Voltage1-Nom :
- 1.7V
- Packing Method :
- TR
- Number of Terminations :
- 3
- Min Input Voltage :
- 14.5V
- Operating Temperature :
- 0°C~125°C
- Output Voltage Accuracy :
- 5 %
- Height :
- 1.6mm
- Quiescent Current :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Single
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Output Configuration :
- Positive
- Datasheets
- UA78L12ACPK

Voltage Regulators - Linear Texas Instruments UA78L12ACPK Overview
The Texas Instruments UA78L12ACPK is a highly efficient and reliable linear voltage regulator designed specifically for precision voltage regulation. Engineered by a leading name in semiconductor technology, this component ensures a steady 12V output with a current capacity of up to 100mA. The compact SOT893 package of the UA78L12ACPK makes it an ideal choice for space-constrained applications where maintaining voltage stability is crucial. This product's robust design and consistent performance make it an essential element for developing stable and reliable electronic systems.
UA78L12ACPK Features
This voltage regulator offers several key features:
- Output voltage fixed at 12V
- Output current up to 100mA
- Low dropout voltage
- Thermal overload protection
- Short circuit protection
- High efficiency and reliability
- SOT893 package for compact applications
UA78L12ACPK Applications
- Consumer Electronics
Used in various consumer electronic products such as audio amplifiers and televisions to ensure stable operation by providing a consistent 12V power supply.
- Communication Equipment
Essential for powering sensitive communication hardware, guaranteeing reliable performance even under fluctuating power conditions.
- Portable Devices
Ideal for battery-powered gadgets where efficient power usage is critical, helping extend battery life while maintaining device functionality.
- Power Management Solutions
Commonly incorporated into power management circuits within larger electronic systems to enhance the overall stability and efficiency of the power supply.
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