KA78L05AZBU
- Mfr.Part #
- KA78L05AZBU
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS STD REG
- Stock
- 27,906
- In Stock :
- 27,906
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Functions :
- 1
- Number of Outputs :
- 1
- PSRR :
- 80dB (120Hz)
- Voltage Tolerance-Max :
- 5%
- Terminal Position :
- BOTTOM
- Length :
- 5.2mm
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Dropout Voltage :
- 1.7V
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Protection Features :
- Over Temperature, Short Circuit
- Lead Free :
- Lead Free
- Min Input Voltage :
- 7V
- Base Part Number :
- KA78L05
- Output Type :
- FIXED
- Packaging :
- Bulk
- Accuracy :
- 5 %
- Output Voltage 1 :
- 5V
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- yes
- Width :
- 4.19mm
- Terminal Finish :
- Tin (Sn)
- Number of Terminations :
- 3
- Terminal Form :
- Wire
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 750mW
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Input (Max) :
- 30V
- Output Voltage :
- 5V
- Operating Temperature :
- -40°C~125°C
- Mount :
- Through Hole
- Quiescent Current :
- 5.5mA
- Height :
- 5.33mm
- Number of Pins :
- 3
- Weight :
- 179mg
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Output Voltage Accuracy :
- 5 %
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Published :
- 2013
- Number of Regulators :
- 1
- Power Dissipation :
- 750mW
- Max Output Current :
- 100mA
- Dropout Voltage1-Nom :
- 1.7V
- Power Rating :
- 750mW
- Datasheets
- KA78L05AZBU

Voltage Regulators - Linear Fairchild Semiconductor KA78L05AZBU Overview
The KA78L05AZBU from Fairchild Semiconductor is a high-performance fixed positive standard voltage regulator, engineered to deliver a consistent 5V output for a variety of applications. This regulator is designed to maintain stability and reliability, even under varying input conditions and output load changes. With its robust design, the KA78L05AZBU ensures effective performance in delivering a steady voltage, making it an ideal choice for precision electronics where a stable and reliable power supply is crucial. The use of the Voltage Regulators - Linear Fairchild Semiconductor KA78L05AZBU in your projects ensures efficient operation with its capability to handle up to 100 mA of output current, providing a reliable foundation for developing advanced electronics.
KA78L05AZBU Features
- Output Voltage: 5V
- Output Current: up to 100 mA
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown feature
- TO-92 package for easy implementation
KA78L05AZBU Applications
- Consumer Electronics: Provides stable voltage for portable gadgets and home electronics, ensuring reliable operation and extending device longevity.
- Microcontrollers: Ideal for supplying consistent power to microcontrollers, enhancing performance and reliability in computational tasks.
- Power Management: Used in power supply circuits for various electronics, offering precise voltage regulation and protection against voltage irregularities.
- Automotive Electronics: Suitable for automotive applications where stable and reliable power supply is necessary for sensors and control units.
- Telecommunications: Supports telecommunication devices by providing a stable power source, crucial for maintaining system reliability in communication networks.
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