ROHM Semiconductor
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ROHM Semiconductor designs and manufactures semiconductors, integrated circuits, and other electronic components for the wireless, computer, automotive, and consumer electronics markets. ROHM Semiconductor´s product portfolio ranges from audio/video ICs, wireless audio links, image sensors, noise protection discretes, memory products with double-cell technology, energy-efficient power management components, and LEDs.
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ROHM Semiconductor Part Search
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ROHM Semiconductor BUXXTD3WG Series CMOS LDO Regulators
ROHM Semiconductor BUXXTD3WG Series CMOS LDO Regulators integrate a 200mA output high performance FULL CMOS regulator into an ultra-compact, 2.9 × 2.8 × 1.15mm SSOP5 package. Additional features include low power consumption and superior noise and load response characteristics, making the ROHM Semiconductor BUXXTD3WG Series CMOS LDO Regulators ideal for use in power supplies for a wide variety of applications, including logic ICs, RF circuits, and camera modules. These LDO regulators also offer high-accuracy output voltage, high ripple rejection, and compatibility with small ceramic capacitors.
ROHM Semiconductor Compact High Accuracy Temperature Sensor ICs
ROHM Semiconductor Compact High Accuracy Temperature Sensor ICs are thermostat output temperature sensor ICs with a built-in temperature detection element, constant current circuit, and a high-accuracy reference voltage source in one chip. Temperature detection can be realized at ±2.5ºC accuracy without complicated design. ROHM Semiconductor Compact High Accuracy Temperature Sensor ICs are exceptional temperature sensor ICs for portable equipment with micro and low current, a power down function, and the battery drive. Because they provide analog output in addition to thermostat power output, these temperature sensors are ideal for a wide range of applications, such as heat detection and temperature monitors. The sensors are available with detection temperatures of 55ºC, 60ºC, 65ºC, 70ºC, and 80ºC.
ROHM Semiconductor RSDxxxxxxTL 4V Drive N-ch MOSFETs
ROHM Semiconductor RSDxxxxxxTL 4V Drive N-ch MOSFETs are N-channel power MOSFETs featuring low ON-resistance, useful for wide range of applications. ROHM Semiconductor RSDxxxxxxTL 4V Drive N-ch MOSFETs are surface mountable and come in a CPT-3 package.
ROHM Semiconductor RP1Exx0RPTR 4V Drive P-ch MOSFETs
ROHM Semiconductor RP1Exx0RPTR 4V Drive P-ch MOSFETs are silicon P-channel MOSFETs featuring low ON-resistance, high power packaging, a 4V drive, a built-in G-S protection diode, and a small MPT6 surface mount package. ROHM Semiconductor RP1Exx0RPTR 4V Drive P-ch MOSFETs are used for switching applications.
ROHM Semiconductor RP1A090ZPTR 1.5V Drive P-ch MOSFET
ROHM Semiconductor RP1A090ZPTR 1.5V Drive P-ch MOSFET is a silicon P-channel MOSFET featuring a low voltage drive of 1.5V, a built-in G-S protection diode, and a small MPT6 surface mount package. ROHM Semiconductor RP1A090ZPTR 1.5V Drive P-ch MOSFET is used for switching applications.
ROHM Semiconductor 4V Drive N-ch + N-ch MOSFET
ROHM Semiconductor 4V Drive N-ch + N-ch MOSFET is a silicon N-channel MOSFET featuring a built-in G-S protection diode, a small MPT6 surface mount package, and a low voltage drive of 4V. ROHM Semiconductor 4V Drive N-ch + N-ch MOSFET is designed for use in switching applications.
ROHM Semiconductor 2SxR5xxPT100 Power Transistors
ROHM Semiconductor 2SxR5xxPT100 Power Transistors are NPN and PNP silicon epitaxial planar bipolar transistors. ROHM Semiconductor 2SxR5xxPT100 Power Transistors feature low saturation voltage and high speed switching, and are designed for driver applications.
ROHM Semiconductor IR LEDs and Optical Sensors
ROHM Semiconductor offers a range of optical sensors and communication devices, from IR LEDs to phototransistors and photointerrupters. ROHM Semiconductor IR LEDs and transistor sensor products are offered in packages ranging from standard T1 and T1 1/4 packages to very small low profile (0.9mm) SMD top view and side view packages, all featuring ambient light resistance with wide or narrow viewing angles. These optical sensor devices are suitable for remote control transmitters, games, security, industrial applications and proximity detection. Integrated products such as ROHM's selection of photointerrupters are offered in a variety of package sizes and different gap and slit widths. High accuracy detection due to double molding technology makes them ideal for printer applications, including paper/door detection and motor rotation/position sensing.
ROHM Semiconductor SIM-030ST / SIM040ST Proximity Sensing IR LEDs
ROHM Semiconductor SIM-030ST and SIM-040ST high-performance IR LEDs are ideally suited for proximity sensor applications. These ROHM surface-mount IR LEDs feature breakthrough IR wavelength technology providing peak output of 870 nm, compared to 950 nm for comparable devices. The 870 nm level is much closer to the peak wave sensitivity of phototransistors (sensors), thus achieving higher efficiency proximity sensing and energy savings of up to 66%. The small package footprint and low-profile further enhance their application in cell phones and other portable devices. The ROHM Semiconductor SIM-030ST, the smaller of the two IR LED devices, has a 2.3 mm x 1.95 mm footprint and a height of just 0.9 mm. With a forward current (IF) of 100 mA, the device delivers typical emission strength of 30 mW/sr (milliwatts per steradian). The slightly larger SIM-040ST (3.1 mm x 2.25 mm x 1.6 mm) provides 40 mW/sr, typical emission strength. These IR LEDs are the latest additions to ROHM's Optical Sensors Series of emitters, receivers, photointerrupters, tilt sensors, IrDA modules and remote control modules.
ROHM Semiconductors BD81xx White Backlight LED Drivers
ROHM Semiconductor BD81xx white backlight LED drivers offer exceptional performance solutions for passenger compartment and forward illumination applications. ROHM Semiconductor BD81xx white backlight LED drivers provide designers with a variety of design options with integrated or externally switched outputs, parallel/series control, and extensive protection and fault detection functions in small surface mount packages. Each of these ROHM backlight LED drivers features a wide input voltage range and a compact size for small spaces.
ROHM SRGB Series RGB Thin Chip LED with Reflector
ROHM Semiconductor's SRGB Series Thin Chip LEDs, with Reflector and protective ESD diode, are high brightness, SMD LEDs featuring the RGB (red, green, blue) spectrum. Original package technology results in unparalleled thinness allowing the configuration of LEDs a longer distance away from the object, resulting in uniform lighting and color mixing. The thinness also prevents the LEDs from becoming visible through the object itself. The ROHM SMLV56RGB1W1 is the thinnest LED at just 0.6mm and the ROHM SMLW56RGB1W1 is only 1.1mm. The SRGB Series Thin Chip LEDs with Reflector are ideal for display blocks of all types (numbers, characters), LED spotlights, illumination devices, and more.
ROHM Semiconductor BD2270HFV MOSFET Controller ICs
ROHM Semiconductor BD2270HFV MOSFET controller ICs
feature a built-in charge pump circuit for gate drive and and a
built-in output discharge circuit. The ROHM BD2270HFV ICs enable configuration of a high side load switch for N-channel MOSFET drive without using any external parts. The control input terminal of this ROHM Semiconductor MOSFET controller IC provides a control input terminal with a built-in comparator with hysteresis function, facilitating control of the power up sequence. The BD2270HFV is ideal for use in PCs, PC peripheral devices, digital consumer electronics, and more.
ROHM Semiconductor SMLP24MUWT86 Dual Color LED
The ROHM Semiconductor SMLP24MUWT86 Dual Color LED features industry-leading thickness of only 0.2mm and a low height that contributes to the improvement of color mixture. This ultra compact 2-color type LED provides equivalent brightness as conventional lighting solutions. The ROHM Semiconductor SMLP24MUWT86 Dual Color LED maintains these brightness and wavelength characteristics at a forward current of only 20mA.