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