The KA79XX KAZ9XXA LM79XX series represents a set of 3-terminal negative voltage regulators capable of outputting more than 1A. Available in a TO-220 package, these regulators offer various fixed output voltage options, including -5V, -6V, -8V, -9V, -12V, -15V, -18V, and -24V, making them versatile for diverse applications. Known for their reliability, they integrate several protective features:
- Internal Thermal Overload Protection: To prevent overheating and potential damage, the regulator will shut down if it becomes too hot.
- Short-Circuit Protection: In the case of a short circuit, this feature safeguards the regulator from damage.
- Output Transistor Safe Operating Area Compensation: This ensures the output transistor operates within its safe area, further enhancing the longevity and reliability of the device.
The ordering information specifies various product numbers corresponding to different output voltages, packages (TO-220 dual gauge and TO-220 single gauge), and packing methods (Rail). The operating temperature range for these devices is 0 to +125°C with output voltage tolerances of either +2% or +4%, depending on the model.
Key Details:
- Product Number: Series includes but is not limited to KAZ10STU, KAZ906TU, and LM7905CT.
- Output Voltage: Ranges from -5V to -24V.
- Package: Available in TO-220 with different gauges.
- Packing Method: Typically shipped by Rail.
- Operating Temperature: Safe operation guaranteed from 0 to +125°C.
- Tolerance: Varies between +2% and +4% across different models.
This datasheet is provided as of September 2014 by Fairchild Semiconductor Corporation, which retains all rights to it. For further information and details, individuals are directed to refer to the company’s official website at www.fairchildsemi.com.
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