B1403 5 dot red green LED lever meter driver SIP 9 pins IC pack of 50pcs
This is a simple LED bar driver IC. It is capable of generating a bar display for input voltage with 5 LEDs. The lighting levels remain stable to line regulation because of in-built voltage reference. The LEDs are driven at a constant current level which is stable to line regulation. It also has a wide range of power supplies. It also ensures low noise.
This is the pack of 50 pieces of B1403 5 dot red green LED lever meter driver SIP 9 pin IC
- Capable of generating a bar display for input voltage with 5 LEDs.
- Operates from either AC or DC input voltage because of an on-chip rectifier amplifier.
- Lighting levels remain stable to line regulation because of the on-chip voltage reference.
- LEDs are driven by a constant current; stable to line regulation.
- Five types of ICs constitute the series with various lighting levels of the LEDs and driving