LAPIS Semiconductor Co., Ltd. 
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| Products | Description | |
| FM Transmitter Wireless Audio Link ICs |
ROHM's wireless audio link ICs transmit music (i.e. CDs) via FM waves to an FM tuner, enabling high-quality playback. | |
| Wireless LAN Wireless LAN Module |
ROHM's Wireless LAN system IC can easily construct Wireless LAN system by combining with RF IC. They install the baseband processor and the media access controller of conforming with IEEE802.11a/b/g standard, most of Wireless LAN stndard conforming part is processed. | |
| LED Driver LED Driver Series for LCD Backlight |
ROHM's lineup of LED drivers for LCD backlights include standard and high power types as well as units enabling brightness adjustment,ensuring compatibility with a wide range of compact LCD panels. | |
| Light Sensor BH1600FVC(Analog) BH1710FVC(Digital) |
ROHM's lineup of light sensor ICs include digital output types and analog output types resistant to light sources. | |
| LDO CMOS LDO Regulators for Portable Devices |
ROHM’s low dropout regulators for portable electronics utilize proprietary CMOS processes, resulting in ultra-low consumption and high precision. A broad lineup of regulators with input/output voltage difference is available, optimized for a variety of compact devices, including mobile phones, portable audio players, and digital cameras. | |
| Up/Down DC/DC Converter Single-chip Type with built-in FET Switching Regulators |
ROHM's switching regulators with integrated MOSFET feature high frequency operation and high efficiency, contributing to greater compactness and energy savings. | |
| EEPROM EEPROMs |
ROHM's lineup of non-volatile serial EEPROMs, optimized for data retention, are available in a wide range of capacities, bus interfaces, and package types. | |
| OP Amp / Comparator Operational Amplifiers / Comparators |
ROHM offers a full lineup of op-amps and comparators, including bipolar, CMOS, ground sense (single power supply), dual supply, high voltage resistance, low noise, low saturation, low current consumption, and input/output full swing types. | |
| Logic IC General-purpose Logic ICs |
ROHM offers a comprehensive lineup of general purpose logic ICs for high voltage CMOS and single gate CMOS applications. | |
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