ROHM manuals, page 16
ROHM BD26502GUL handbook
BD26502GUL is “Matrix LED Driver”, is suitable for cellular phone LED driver, can control 7x17(119 dot) LED Matrix, support SPI and I2C interface.
ROHM BD1604MUV handbook
BD1604MUV,BD1604MVV is a backlight LED driver for small LCD panels, which is a charge pump type. The number of external devices is minimized.
ROHM BD1603NUV handbook
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.
ROHM BD1601MUV handbook
BD1601MUV is a 4-channel charge pump white LED driver with 64 dimming steps and 1-wire serial interface.
ROHM BD1206GUL handbook
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.
ROHM BD6081GVW/BD6081GVW handbook
This datasheet mainly introduces the features, functions and applications of the two LED drivers BD6081GU and BD6081GVW.
ROHM BD6083GUL handbook
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.
ROHM BD6085GUL handbook
This document is the datasheet of BD6085GUL, introducing the features and characteristics of the product.
ROHM BD6088GUL handbook
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.
ROHM BD60910GU handbook
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.
ROHM BD6095GUL handbook
BD6095GUL/BD6095GU is an Intelligent LED Driver that is the most suitable for the cellular phone. It has many functions that are needed to the upper side of the cellular phone, including ALC function, Contents Adaptive Interface, and very thin CSP package.
ROHM BD6142AMUV handbook
ROHM BD6150MUV handbook
BD6150MUV is a white LED driver IC with a PWM step-up DC/DC converter that can boost up to 40V and a current driver that can drive up to 30mA. The wide and precise brightness can be controlled by an external PWM pulse. BD6150MUV has very accurate current drivers, and it has few current errors between each strings, helping to reduce brightness spots on the LCD. The small package type is suited for space-saving.
ROHM BD6184GUL handbook
BD6184GUL is a “Smart LED Driver” that is the most suitable for the cellular phone. It has 3 ~ 8LED driver and output variable LDO4ch for LCD Backlight. It can be developed widely from the High End model to the Low End model. As it has charge pump circuit for LED power supply, it is no need to use coils, and it contributes to small space.
ROHM BD6581GU handbook
BD6581GU is a white LED driver IC with a PWM step-up DC/DC converter and a maximum current driver. It can provide a maximum boost of 42.5V and a maximum driving current of 25mA. The wide and precise brightness can be controlled by external PWM pulse. BD6581GU has very accurate current drivers, and it has few current errors between each strings. So, it will be helpful to reduce brightness spots on the LCD. Small package type is suited for saving space.