UA78L05CPK
- Mfr.Part #
- UA78L05CPK
- Manufacturer
- Texas Instruments
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 100MA SOT89-3
- Stock
- 120
- In Stock :
- 120
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Outputs :
- 1
- Nominal Output Voltage :
- 5V
- Accuracy :
- 3.75 %
- Terminal Position :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage Dropout (Max) :
- 1.7V @ 40mA
- Base Part Number :
- UA78L05
- Voltage Tolerance-Max :
- 10%
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Terminal Form :
- Flat
- Height :
- 1.6mm
- ECCN Code :
- EAR99
- Quiescent Current :
- 3.8mA
- Length :
- 4.5mm
- Max Output Voltage :
- 5V
- Max Output Current :
- 100mA
- Max Supply Voltage :
- 20V
- Operating Temperature :
- 0°C~125°C
- Number of Functions :
- 1
- PSRR :
- 49dB (120Hz)
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Output Voltage 1 :
- 5V
- Number of Regulators :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Dropout Voltage1-Nom :
- 1.7V
- Width :
- 2.5mm
- Output Voltage Accuracy :
- 10 %
- Number of Terminations :
- 3
- Power Supply Rejection Ratio (PSRR) :
- 49dB
- Packing Method :
- TR
- Pbfree Code :
- yes
- Min Input Voltage :
- 7V
- REACH SVHC :
- No SVHC
- Package / Case :
- TO-243AA
- Min Supply Voltage :
- 7V
- Dropout Voltage :
- 1.7V
- Qualification Status :
- Not Qualified
- Number of Pins :
- 3
- Nominal Supply Current :
- 3.8mA
- Pin Count :
- 3
- Mount :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Thickness :
- 1.5mm
- Packaging :
- Cut Tape (CT)
- Max Junction Temperature (Tj) :
- 125°C
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Datasheets
- UA78L05CPK

[Voltage Regulators - Linear Texas Instruments UA78L05CPK] Overview
The UA78L05CPK is a linear voltage regulator manufactured by Texas Instruments, designed to provide a stable 5V output with a maximum current of 100mA. This integrated circuit (IC) is housed in a compact SOT893 package, making it suitable for applications where space is limited. With its precision performance and efficient regulation capabilities, the UA78L05CPK is an ideal choice for powering various electronic devices and systems.
UA78L05CPK Features
- Stable 5V Output: Ensures consistent voltage supply for connected components.
- Low Dropout Voltage: Minimizes power loss and enhances efficiency.
- Compact SOT893 Package: Enables easy integration into space-constrained designs.
- Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.
- Overcurrent and Thermal Protection: Safeguards the regulator and connected devices from damage.
UA78L05CPK Applications
- Industrial Automation: The UA78L05CPK can be used in industrial control systems to provide a stable voltage supply for sensors, actuators, and microcontrollers, ensuring reliable operation in manufacturing environments.
- Consumer Electronics: In portable devices such as smartphones, tablets, and digital cameras, this voltage regulator maintains a steady 5V output, powering the core components and peripherals efficiently.
- Embedded Systems: From IoT devices to embedded computers, the UA78L05CPK plays a crucial role in regulating voltage levels, supporting seamless communication and operation in interconnected systems.
- Automotive Electronics: Within automotive applications, this regulator contributes to the reliable performance of onboard electronics, including infotainment systems, dashboard displays, and vehicle control units.
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