The LM78S05 belongs to the L78S00 series of three-terminal positive voltage regulators and comes in a TO-220 package. It provides a fixed 5V output voltage with up to 500mA current and is suitable for a wide range of electronic applications requiring stable voltage regulation.
These regulators are ideal for on-card local regulation, minimizing issues related to centralized power distribution. The LM78S05 features internal current limiting, thermal shutdown, and safe area protection, which collectively make it a highly reliable and robust solution. With sufficient heat sinking, it can handle currents exceeding 2A, and although it's primarily a fixed regulator, external components can be added to enable adjustable output functionality.
Package/Case: TO-220
Number of Outputs: 1
Polarity: Positive
Output Voltage: 5V (Fixed)
Output Current: Up to 500mA (can exceed 2A with proper heat sinking)
Input Voltage Range: 7V to 35V
Load Regulation: 100 mV
Line Regulation: 100 mV
Quiescent Current: 6 mA
Operating Temperature: 0°C to +150°C
Internal Protections: Current limiting, thermal shutdown, and SOA protection
1x Heat Sink Compound
5x LM78S05 Voltage Regulators
5x Heat Sinks (2 x 1.5 cm)
5x Screws
On-board voltage regulation
Embedded systems
DIY electronics and hobby projects
Power supplies for microcontrollers and sensors
The image provided is solely intended for illustrative purposes, and it's important to note that the brand name and colour may change. This allows for flexibility in adapting to evolving market trends and consumer preferences. Please refer to the specific product details for accurate information.
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