1. The parameters of lm338k regulator block are: - Input voltage range: 3V-40V - Output voltage range: 1.2V-37V - Maximum output current: 5A - Maximum power dissipation: 20W - chip operating temperature range: 0℃-125℃ - Package form: TO-2202. These parameters are determined according to the design and manufacturing requirements of the lm338k regulator block.
The input voltage range determines the power supply input range it can adapt to, and the output voltage range determines the stable output voltage range it can provide.
Maximum output current and maximum power dissipation determine the maximum load capacity and heat dissipation requirements it can provide.
Chip operating temperature range refers to the temperature range of the chip under normal working conditions, beyond this range may affect the performance and life of the chip.
Package form refers TO the appearance and pin layout of the chip, and the TO-220 package is often used for power devices.
3.-lm338k regulator block is a commonly used linear regulator that is widely used in power circuits in electronic devices to provide stable voltage output.
- In practical applications, the parameters of the lm338k regulator block can be adjusted according to specific needs, such as adjusting the output voltage through an external resistor, improving the power dissipation capacity through a heat sink, etc. The
-lm338k regulator also has functions such as overheat protection and short circuit protection, which can protect the safe operation of circuits and devices.
- When using the lm338k regulator, pay attention to its operating temperature range and heat dissipation requirements to ensure its normal operation and reliability. The parameters of the
-lm338k regulator block can be obtained by consulting relevant materials or consulting professionals for more detailed information.