BD8389FV-M Series

12ch LED Driver IC for Automotive with 3-line Serial Interface

Catalog

12ch LED Driver IC for Automotive with 3-line Serial Interface

Part	Voltage - Supply (Min) [Min]	Dimming	Number of Outputs	Mounting Type	Type	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Voltage - Supply (Max)	Voltage - Output	Internal Switch(s)	Qualification	Package / Case	Package / Case [x]	Topology	Supplier Device Package	Current - Output / Channel
Rohm Semiconductor BD8389FV-ME2	3 V	PWM	12	Surface Mount	Linear	-40 °C	125 °C	Automotive	5.5 V	40 V		AEC-Q100	20-LSSOP	0.173 in 4.4 mm	Shift Register	20-SSOP-B	50 mA

Catalog

12ch LED Driver IC for Automotive with 3-line Serial Interface

Key Features

• AEC-Q100 Qualified(Grade 1), Open Drain Output, 3-line Serial Control + Enable Signal, Cascade Connection Compatible, SSOP-B20 Package, Internal 12ch Power Transistor, Output Slew Rate 20V/μs(Typ)(for Low EMC Noise)

Description

The BD8389FV-M is a serial-in parallel-out controlled LED driver with 40V output voltage rating. With the input of 3-line serial data, it turns the 12ch open drain output on/off. Due to its compact size, it is optimal for small space.