The BD8105FV is a power management IC for automotive body control LED indicator driver. It has a 35V input voltage rating and turns the 12-channel open drain output on/off in response to 3-line serial data. Its compact size makes it optimal for small spaces.
The BD8105FV is a serial‑parallel control LED driver IC with a 35 V input rating and 12 open‑drain output channels. It features a 3‑line serial interface, internal temperature protection, and cascade‑connection capability, making it suitable for compact automotive and consumer‑electronics designs.
The document lists absolute maximum ratings, electrical characteristics, timing diagrams, pin configurations, and example application circuits. It also includes ordering information, package details, and legal notices for proper use of the device.
| Input Voltage (VIN) | -0.3~VCC |
|---|---|
| Maximum Output Voltage (VDmax) | 35 V |
| Power Supply Voltage (VCC) | 7 V |
| Drive Current (DC) | 50 mA |
| Drive Current (Pulse) | 150 mA |
| Operating Temperature Range | -40 °C to +105 °C |
| Junction Temperature (Tjmax) | 150 °C |
| Package | SSOP‑B20W |
The input voltage ranges from –0.3 V up to the supply voltage (VCC).
The device can operate from –40 °C up to +105 °C, with a junction limit of 150 °C.
The IC is supplied in an SSOP‑B20W package.