Isolation

SI8420BB-D-ISR is a product that integrates multiple functions and performance features.

1. Parameter characteristics:

- Input voltage range: 4.5V to 5.5V

- Operating temperature range: -40 ° C to 85 ° C

- Input voltage stability: ± 1%

- Output current: maximum 1.5A

- Output voltage stability: ± 1%

- Operating frequency: 500kHz

- Load adjustment speed: 500 μ s

- Over temperature protection function

2. Performance characteristics:

- High efficiency: SI8420BB-D-ISR adopts advanced technology The switch voltage stabilization technology has a conversion efficiency of up to 90%, which can effectively convert the input voltage into a stable output voltage.

- Low power consumption: Under light load conditions, SI8420BB-D-ISR can automatically enter low-power mode to reduce power consumption and extend battery life.

- Stability: SI8420BB-D-ISR has good output voltage stability and can maintain a stable output voltage when the input voltage and load change.

- Over temperature protection: SI8420BB-D-ISR has over temperature protection function. When the chip temperature exceeds the set threshold, it can automatically stop working to protect the chip from damage.

3. Function Application:

SI8420BB-D-ISR is widely used in various electronic devices and systems, especially in scenarios where high voltage or unstable input voltage needs to be converted into stable output voltage.