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BD81A24EFV-M Datasheet (PDF) - Rohm

BD81A24EFV-M Datasheet PDF - Rohm
Part # BD81A24EFV-M
Download  BD81A24EFV-M Download

File Size   3121.58 Kbytes
Page   48 Pages
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm
Description 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive

BD81A24EFV-M Datasheet (PDF)

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BD81A24EFV-M Datasheet PDF - Rohm

Part # BD81A24EFV-M
Download  BD81A24EFV-M Click to download

File Size   3121.58 Kbytes
Page   48 Pages
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm
Description 4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive

BD81A24EFV-M Datasheet (HTML) - Rohm

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BD81A24EFV-M Product details

General Description
BD81A24EFV-M / BD81A24MUV-M is a white LED
driver with the capability of withstanding high input
voltage (maximum 35 V). This driver has 4ch constantcurrent
drivers in 1-chip, where each channel can draw
up to 120 mA (Max), and it is suitable for high
illumination LED drive. Furthermore, a buck-boost
current mode DC/DC converter is also built to achieve
stable operation during power voltage fluctuation.
Light modulation (10,000:1@100 Hz dimming
function) is possible by PWM input.

AEC-Q100 Qualified*1
4ch Current Driver for LED Drive
Buck-Boost Current Mode DC/DC Converter
Control DC/DC Converter Oscillation Frequency by
External Synchronized Signal
LSI Protection Function (UVLO, OVP, TSD, OCP, SCP)
LED Abnormality Detection Function (Open/Short)
VOUT Discharge Function (Buck-Boost Structure
Limitation)

Applications
Automotive CID (Center Information Display) Panel
Car Navigation
Cluster Panel
HUD (Head Up Display)
Small and Medium Type LCD Panels for Automotive
Use




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About Rohm


ROHM Semiconductor is a Japanese semiconductor company that was founded in 1958.

The company specializes in the design and manufacture of a wide range of products including power management, power devices, and analog and mixed-signal integrated circuits.

ROHM's products are used in various applications such as consumer electronics, automotive, industrial, and telecommunications.

The company is known for its focus on energy-saving technologies and its expertise in low-power design.

ROHM has operations in over 20 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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