White LED Drivers for Large LCD Panels

ROHM Semiconductor White LED Drivers for Large LCD Panels are high-efficiency drivers for white LEDs designed for large LCD panels. The BD9397EFV IC has built-in high current drive and high responsibility type 6-channel LED drivers and 1-channel boost DC/DC converter. White LED Drivers IC has built-in boost DC/DC converters that employ an array of LEDs as the light source. ICs have protected functions against fault conditions, such as the Over-Voltage Protection (OVP), Over Current limit Protection of DCDC (OCP), Short Circuit Protection (SCP), and open detection of LED string. These LED Drivers from ROHM Semiconductor are available for fail-safe designs over a wide range output voltage.

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Qty. RoHS ECAD Model Number of Outputs
Topology
Output Current
Package/Case
Supply Voltage - Max
Supply Voltage - Min
Operating Frequency
Output Voltage
Minimum Operating Temperature
Maximum Operating Temperature
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ROHM Semiconductor LED Lighting Driver ICs 4-Ch White LED Dr w/ FET 40 LED
Datasheet
2,336In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

4 Output Boost 100 mA VQFN-28 27 V 6 V 1.25 MHz 41 V - 40 C + 85 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs White LED Driver for large LCD panel
Datasheet
1,504In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

6 Output Boost 400 mA HTSSOP-40 35 V 9 V 500 kHz Adjustable - 40 C + 85 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs White LED Driver for large LCD Panels (DCDC Converter type)
Datasheet
3,902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

8 Output Boost 5 mA SSOP-40 35 V 9 V 800 kHz Adjustable - 40 C + 85 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 8ch Internal By-pass Switch LED Driver: The BD18364EFV-M is a buck-boost LED driver with built-in 8ch By-pass switch. Sequential winker and animation lamp light circuits are made possible in this circuit. The By-pass switch can be controlled ON and
Datasheet
3,650In Stock
Min.: 1
Mult.: 1
: 2,000

8 Output Boost, Buck 800 mA HTSSOP-30 45 V 5.5 V 550 kHz 60 V - 40 C + 150 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs White LED Driver for large LCD panel
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

6 Output Boost 400 mA HTSSOP-B-40 35 V 9 V 500 kHz Adjustable - 40 C + 85 C Reel