ISSI IS31BL3506B Evaluation Board
ISSI IS31BL3506B Evaluation Board is a fully assembled and tested PCB that uses the ISSI IS31BL3506B boost converter. The converter features an integrated MOSFET switch designed for driving series strings of LED or other devices. The WLED light intensity is adjusted by the onboard microcontroller, which generates a PWM signal to the IS31BL3506B EN pin 4.
Features
- 2.7V to 5.5V supply voltage
- Built-in soft start
- Drives series strings of 8 LEDs
- PWM or DC voltage dimming
- 500Hz to 500kHz PWM frequency
- 1.0MHz high-speed switching frequency
- 200mV feedback voltage
- Integrated high-power MOSFET
- Overvoltage protection
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Pubblicato: 2019-02-07
| Aggiornato: 2024-03-05