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Optoelectronics

ROHM Semiconductor Optoelectronics offer a broad portfolio of display drivers, laser diodes, LEDs, LED displays, and optical sensors designed for use in a wide range of applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
LCD Drivers Low Duty LCD Segment Driver for Automotive application BU91520KV-ME2 ROHM Semiconductor 1: ¥1,232.5 981In Stock	Mfr. Part # BU91520KV-ME2 Mouser Part # 755-BU91520KV-ME2	ROHM Semiconductor	LCD Drivers Low Duty LCD Segment Driver for Automotive application Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	981In Stock	Cut Tape ¥1,232.5 ¥951.8 ¥882 ¥803.9 Reel ¥725.9 View ¥764.1 ¥755.8 ¥707.6	Min.: 1 Mult.: 1 : 1,000
LCD Drivers 2wire 2.5-6V VQFN48FV7070 Lne/Frm BU91797MUF-ME2 ROHM Semiconductor 1: ¥380.4 385In Stock	Mfr. Part # BU91797MUF-ME2 Mouser Part # 755-BU91797MUF-ME2	ROHM Semiconductor	LCD Drivers 2wire 2.5-6V VQFN48FV7070 Lne/Frm Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	385In Stock	Cut Tape ¥380.4 ¥282.4 ¥257.5 ¥230.9 Reel ¥194.3 View ¥217.6 ¥210.9 ¥201 ¥191 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
LCD Drivers 3wire+KEYOUT 2.7-6V VQFP80 Line/Frame BU97520AKV-ME2 ROHM Semiconductor 1: ¥599.6 40In Stock	Mfr. Part # BU97520AKV-ME2 Mouser Part # 755-BU97520AKV-ME2	ROHM Semiconductor	LCD Drivers 3wire+KEYOUT 2.7-6V VQFP80 Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	40In Stock	Cut Tape ¥599.6 ¥451.8 ¥415.3 ¥375.4 Reel ¥332.2 View ¥355.5 ¥350.5 ¥320.6 ¥315.6	Min.: 1 Mult.: 1 : 1,000
LED Lighting Driver ICs 4 LEDs 2.7-5.5V 32mA Max Curr BD1754HFN-TR ROHM Semiconductor 1: ¥219.3 580In Stock NRND	Mfr. Part # BD1754HFN-TR Mouser Part # 755-BD1754HFN-TR NRND	ROHM Semiconductor	LED Lighting Driver ICs 4 LEDs 2.7-5.5V 32mA Max Curr	Datasheet	580In Stock	Cut Tape ¥219.3 ¥159.6 ¥144.7 ¥128.2 Reel View ¥120.3 ¥117.9 ¥115.9 ¥114.1 ¥112.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8 BD8374EFJ-ME2 ROHM Semiconductor 1: ¥476.7 33In Stock	Mfr. Part # BD8374EFJ-ME2 Mouser Part # 755-BD8374EFJ-ME2	ROHM Semiconductor	LED Lighting Driver ICs 50V 500mA 1ch Drvr 4.5-42V; HTSOP-J8 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	33In Stock	Cut Tape ¥476.7 ¥355.5 ¥325.6 ¥292.3 Reel ¥247.5 View ¥275.7 ¥269.1 ¥262.4 ¥240.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20 BD8379EFV-ME2 ROHM Semiconductor 1: ¥302.3 30In Stock	Mfr. Part # BD8379EFV-ME2 Mouser Part # 755-BD8379EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs 12ch LED Drvr IC 3-5.5V; HTSSOP-B20 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	30In Stock	Cut Tape ¥302.3 ¥222.6 ¥202.6 ¥179.4 Reel ¥151 View ¥169.4 ¥162.1 ¥161.3 ¥147.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LED Lighting Driver ICs White LED Driver for large LCD Panels BD9394EFV-E2 ROHM Semiconductor 1: ¥335.5 67In Stock	Mfr. Part # BD9394EFV-E2 Mouser Part # 755-BD9394EFV-E2	ROHM Semiconductor	LED Lighting Driver ICs White LED Driver for large LCD Panels Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	67In Stock	Cut Tape ¥335.5 ¥249.2 ¥227.6 ¥202.6 Reel ¥172.7 View ¥191 ¥184.4 ¥176.1 ¥166.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
LCD Drivers 3wire 2.7-6V VQFP64 Line BU91510KV-ME2 ROHM Semiconductor 1: ¥466.7 23In Stock	Mfr. Part # BU91510KV-ME2 Mouser Part # 755-BU91510KV-ME2	ROHM Semiconductor	LCD Drivers 3wire 2.7-6V VQFP64 Line Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	23In Stock	Cut Tape ¥466.7 ¥348.8 ¥318.9 ¥285.7 Reel ¥242.5 View ¥270.7 ¥264.1 ¥234.2 ¥230.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LCD Drivers LOW DUTY LCD SEGMENT DRIVERS BU97960MUV-E2 ROHM Semiconductor 1: ¥290.7 11In Stock	Mfr. Part # BU97960MUV-E2 Mouser Part # 755-BU97960MUV-E2	ROHM Semiconductor	LCD Drivers LOW DUTY LCD SEGMENT DRIVERS Learn More about ROHM Semiconductor rohm bu9797afuv drivers	Datasheet	11In Stock	Cut Tape ¥290.7 ¥224.2 ¥199.3 ¥187.7 Reel ¥167.8 View ¥181 ¥179.4 ¥145.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LCD Drivers 3wire 1.8-3.6V VQFP64 Line/Frame BU97981KV-E2 ROHM Semiconductor 1: ¥808.9 998Expected 10/13/2026	Mfr. Part # BU97981KV-E2 Mouser Part # 755-BU97981KV-E2	ROHM Semiconductor	LCD Drivers 3wire 1.8-3.6V VQFP64 Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	998Expected 10/13/2026	Cut Tape ¥808.9 ¥609.6 ¥554.8 ¥506.6 Reel ¥446.8 View ¥480 ¥476.7 ¥436.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LCD Drivers 3wire+KEYOUT 2.7-6V SSOP-B40 Line/Frame BU91600FV-ME2 ROHM Semiconductor 1: ¥380.4 2,000Expected 12/16/2026	Mfr. Part # BU91600FV-ME2 Mouser Part # 755-BU91600FV-ME2	ROHM Semiconductor	LCD Drivers 3wire+KEYOUT 2.7-6V SSOP-B40 Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	2,000Expected 12/16/2026	Cut Tape ¥380.4 ¥282.4 ¥257.5 ¥229.2 Reel ¥196 View ¥217.6 ¥210.9 ¥206 ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
LCD Drivers 3wire+KEYOUT 2.7-6V TQFP100V Line/Frame BU97530KVT-E2 ROHM Semiconductor 1: ¥705.9 1,000Expected 12/31/2026	Mfr. Part # BU97530KVT-E2 Mouser Part # 755-BU97530KVT-E2	ROHM Semiconductor	LCD Drivers 3wire+KEYOUT 2.7-6V TQFP100V Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	1,000Expected 12/31/2026	Cut Tape ¥705.9 ¥534.8 ¥491.7 ¥443.5 Reel ¥406.9 View ¥421.9 ¥390.3	Min.: 1 Mult.: 1 : 500
LED Lighting Driver ICs Backlight LED Driver for Small Panel BD1604MUV-E2 ROHM Semiconductor 3,000: ¥189.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BD1604MUV-E2 Mouser Part # 755-BD1604MUV-E2	ROHM Semiconductor	LED Lighting Driver ICs Backlight LED Driver for Small Panel Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥189.4 ¥186	Min.: 3,000 Mult.: 3,000 : 3,000
LED Lighting Driver ICs WHITE 3.1-5.5V BD6071HFN-TR ROHM Semiconductor 3,000: ¥174.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BD6071HFN-TR Mouser Part # 755-BD6071HFN-TR	ROHM Semiconductor	LED Lighting Driver ICs WHITE 3.1-5.5V Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥174.4 ¥171.1	Min.: 3,000 Mult.: 3,000 : 3,000
LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED BD83733HFP-MTR ROHM Semiconductor 1: ¥506.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BD83733HFP-MTR Mouser Part # 755-BD83733HFP-MTR	ROHM Semiconductor	LED Lighting Driver ICs 50V 500mA 1ch Drvr HRP7 4.5-42V - 3 LED Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape ¥506.6 ¥378.7 ¥347.1 ¥310.6 Reel ¥267.4 View ¥294 ¥290.7 ¥282.4 ¥265.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
LCD Drivers 3wire 1.8-3.6V SSOP-B40 Line/Frame BU97931FV-LBE2 ROHM Semiconductor 2,000: ¥244.2 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BU97931FV-LBE2 Mouser Part # 755-BU97931FV-LBE2	ROHM Semiconductor	LCD Drivers 3wire 1.8-3.6V SSOP-B40 Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥244.2 ¥239.2	Min.: 2,000 Mult.: 2,000 : 2,000
LCD Drivers 3wire 2.5-5.5V SSOP-B40 Line/Frame BU9795AFV-E2 ROHM Semiconductor 2,000: ¥313.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BU9795AFV-E2 Mouser Part # 755-BU9795AFV-E2	ROHM Semiconductor	LCD Drivers 3wire 2.5-5.5V SSOP-B40 Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥313.9	Min.: 2,000 Mult.: 2,000 : 2,000
LCD Drivers 2wire 2.5-5.5V VQFP64 Line/Frame BU9799KV-E2 ROHM Semiconductor 1,000: ¥463.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BU9799KV-E2 Mouser Part # 755-BU9799KV-E2	ROHM Semiconductor	LCD Drivers 2wire 2.5-5.5V VQFP64 Line/Frame Learn More about ROHM Semiconductor rohm tn stn lcd drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥463.4 ¥448.5	Min.: 1,000 Mult.: 1,000 : 1,000
LED Lighting Driver ICs CONV DCDC SNGL STPDN 2V-27V 24PIN BD6142AMUV-E2 ROHM Semiconductor 2,500: ¥687.7 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # BD6142AMUV-E2 Mouser Part # 755-BD6142AMUV-E2 NRND	ROHM Semiconductor	LED Lighting Driver ICs CONV DCDC SNGL STPDN 2V-27V 24PIN Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥687.7	Min.: 2,500 Mult.: 2,500 : 2,500
LED Lighting Driver ICs LED Driver, 40V 150mA 4ch Constant Current LED Driver BD18337EFV-ME2 ROHM Semiconductor 2,500: ¥330.5 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BD18337EFV-ME2 Mouser Part # 755-BD18337EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs LED Driver, 40V 150mA 4ch Constant Current LED Driver Learn More about ROHM Semiconductor rohm bd18337efvme2 bd18347efvme2	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ¥330.5	Min.: 2,500 Mult.: 2,500 : 2,500
LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16 BD18340FV-ME2 ROHM Semiconductor 2,500: ¥277.4 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # BD18340FV-ME2 Mouser Part # 755-BD18340FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs Cntrlr Auto LED Lmps 4.5-19V; SSOP-B16 Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel ¥277.4	Min.: 2,500 Mult.: 2,500 : 2,500
LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps BD18343FV-ME2 ROHM Semiconductor 2,500: ¥191 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BD18343FV-ME2 Mouser Part # 755-BD18343FV-ME2	ROHM Semiconductor	LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps Learn More about ROHM Semiconductor rohm automotive led drivers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ¥191 ¥187.7	Min.: 2,500 Mult.: 2,500 : 2,500
LED Lighting Driver ICs CONSTANT CURRENT LED DRIVER BD18347EFV-ME2 ROHM Semiconductor 2,500: ¥362.1 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BD18347EFV-ME2 Mouser Part # 755-BD18347EFV-ME2	ROHM Semiconductor	LED Lighting Driver ICs CONSTANT CURRENT LED DRIVER Learn More about ROHM Semiconductor rohm bd18337efvme2 bd18347efvme2	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ¥362.1 ¥358.8	Min.: 2,500 Mult.: 2,500 : 2,500
LED Lighting Driver ICs Matrix LED Dvr BD26503GUL-E2 ROHM Semiconductor 2,500: ¥514.9 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BD26503GUL-E2 Mouser Part # 755-BD26503GUL-E2	ROHM Semiconductor	LED Lighting Driver ICs Matrix LED Dvr Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel ¥514.9	Min.: 2,500 Mult.: 2,500 : 2,500
LED Lighting Driver ICs AC/DC Controller for LED Lighting BD521GOFJ-E2 ROHM Semiconductor 2,500: ¥79.1 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # BD521GOFJ-E2 Mouser Part # 755-BD521GOFJ-E2	ROHM Semiconductor	LED Lighting Driver ICs AC/DC Controller for LED Lighting	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ¥79.1 ¥77.6	Min.: 2,500 Mult.: 2,500 : 2,500