ROHM Manuals (Industrial)

BD2041AFJ/BD2051AFJ is a single channel high side switch IC for USB port. It is a high side switch with over current protection used in power supply line of universal serial bus (USB). N-channel power MOSFET of low on resistance and low supply current are realized in this IC. And, over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit are built in.

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BD2232G and BD2233G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. They are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start.

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BD2240G and BD2241G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications. BD2240G and BD2241G are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start.

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The BDxxKA5 series are low-saturation regulators that are available for output currents up to 500mA. The output voltage precision is ±1%. These LDO regulators are offered in several output voltages and package lineups with or without ON/OFF switches (that set the circuit current to 0μA at shutdown). This series can be used for a broad spectrum of applications ranging from TVs and car audio systems to HDDs, PCs, and DVDs. There regulators have a built-in overcurrent protection circuit that prevents the destruction of the IC, due to output short circuits and a thermal shutdown circuit.

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This product is an automotive body control power management integrated circuit with 50V high breakdown voltage, suitable for on-board microcontrollers

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This manual introduces the functions and characteristics of BA9743AFV, BA9744FV, BA9741F/FS devices, application circuits and so on.

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The BAxxBC0 series is a low-saturation regulator with an output current of 1.0 A and an output voltage accuracy of ±2%. A broad output voltage range is offered, from 1.5V to 10V, and built-in overcurrent protection and thermal shutdown (TSD) circuits prevent damage due to short-circuiting and overloading, respectively.

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This document describes a standard fixed output LDO regulator product with high accuracy output voltage, low saturation, built-in over-current protection circuit, overload protection circuit, and over-voltage protection circuit.

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This document introduces the BD6062GU 1A Flash LED Driver IC product features and applications. The product supports 2wire and 3wire control modes and can set pre-flash and flash timers. The maximum LED current can reach 1A. The product is used in the flash and lighting of mobile phone cameras.

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The BD2802GU is a RGB LED driver specifically designed for decoration purposes. This RGB driver incorporates lighting patterns and illuminates without imposing any load on CPU. This RGB driver is best-suited for illumination using RGB LEDs and decoration using monochrome LEDs.

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BD26502GUL is “Matrix LED Driver”, is suitable for cellular phone LED driver, can control 7x17(119 dot) LED Matrix, support SPI and I2C interface.

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BD1604MUV,BD1604MVV is a backlight LED driver for small LCD panels, which is a charge pump type. The number of external devices is minimized.

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The BD1603NUV is a 1-channel 190mA charge pump white LED driver with a 1-wire serial interface. It is best suited for applications that require large current output. The driver features output voltage and oscillation frequency switch functions to accommodate a wide variety of applications. It has low power consumption, low ripple output, over current protection, soft start function, and various protection functions.

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BD1601MUV is a 4-channel charge pump white LED driver with 64 dimming steps and 1-wire serial interface.

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BD1206GUL is a 5-channel or 6-channel parallel LED driver for portable instruments. This IC is equipped with an automatic transition charge pump and 16-step LED drivers, enabling high-efficiency and high-accuracy drive of LEDs. Additionally, this IC can synchronize LED drive with external PWM signal, making it ideal for white LEDs that require high-accuracy LED brightness control.

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This datasheet mainly introduces the features, functions and applications of the two LED drivers BD6081GU and BD6081GVW.

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This is a Datasheet of BD6083GUL, it is a LED driver for LCD Backlight of mobile phone. It has 3-6LED driver and 4ch output variable LDO. It has ALC function that is realized Low Power Consumption System.

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This document is the datasheet of BD6085GUL, introducing the features and characteristics of the product.

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BD6088GUL is a intelligent LED driver from ROHM company, it is suitable for mobile phone. It has 6 LED drivers and 4 GPO ports. It has ALC function, that is a Low Power Consumption System realized. It can be developed widely from the high End model to the low End model. As it has charge pump circuit for DCDC, it is no need to use coils, and it contributes to small space. VCSP50L3(3.50mm×3.50mm 0.5mm space) It adopts the very thin CSP package that is the most suitable for the slim phone.

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BD60910GU is a maximum 8LED (minimum 4LED) serial LED driver with Auto Luminous Control (ALC) function. It is best suited for mobile applications that require long battery life.

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