Specification	BD8374EFJ-ME2

Current - Output / Channel	500 mA
Dimming	PWM
Frequency [Max]	5 kHz
Frequency [Min]	100 Hz
Grade	Automotive
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Qualification	AEC-Q100
Supplier Device Package	8-HTSOP-J
Type	Linear
Voltage - Supply (Max) [Max]	42 V
Voltage - Supply (Min) [Min]	4.5 V

BD8374EFJ-M Series

50V 500mA 1-Channel LED Source Driver for Automotive

Part	Dimming	Frequency [Min]	Frequency [Max]	Qualification	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Supply (Max) [Max]	Type	Grade	Current - Output / Channel	Package / Case	Package / Case	Package / Case	Mounting Type	Internal Switch(s)	Voltage - Supply (Min) [Min]	Number of Outputs
Rohm Semiconductor BD8374EFJ-ME2	PWM	100 Hz	5 kHz	AEC-Q100	-40 °C	125 °C	8-HTSOP-J	42 V	Linear	Automotive	500 mA	0.154 in	8-SOIC	3.9 mm	Surface Mount		4.5 V	1
Rohm Semiconductor BD8374HFP-MTR	PWM	100 Hz	5 kHz	AEC-Q100	-40 °C	125 °C	HRP7	42 V	Linear	Automotive	500 mA		HRP-7		Surface Mount		4.5 V	1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.03
		10	$ 2.65
		25	$ 2.30
		100	$ 1.89
		250	$ 1.70
		500	$ 1.58
		1000	$ 1.48
	Digi-Reel®	1	$ 4.03
		10	$ 2.65
		25	$ 2.30
		100	$ 1.89
		250	$ 1.70
		500	$ 1.58
		1000	$ 1.48
	Tape & Reel (TR)	2500	$ 1.38
		5000	$ 1.33

Description

General part information

BD8374EFJ-M Series

BD8374HFP-M is a LED source driver with the capability of withstanding high input voltage (50V Max.). The fixed current output is possible by PWM brightness, and it is suitable for automotive LED drive. It is built into LED open/short protection and overheating protection at over voltage, and high reliability can be achieved. When driving two or more LED by using two or more LSI, it can be done to control LED all together turning off even if LED causes short/open in a certain row.