ICs

• EEPROMs
  1. High Reliability Series Serial EEPROMs
  2. Automotive Series Serial EEPROMs
  3. Universal Standard Specification Series
  4. Memory for Plug & Play
• Clock Generators
  1. 3ch Programmable Clock Generators
  2. Clock Generator Series
• Voltage Detector ICs
• Motor Drivers
  1. H-bridge Drivers for Brush Motors
  2. Reversible Motor Drivers for Brush Motors
  3. Stepping Motor Drivers
  4. Motor Drivers for Brushless DC Cooling Fans
  5. System Motor Drivers for CD/DVD Players
  6. System Motor Drivers for PC for CD/DVD Drives & Recorde
  7. Single-chip Lens Controller
  8. System Lens Drivers for Digital Still and Video Cameras
  9. System Lens Drivers for Mobile Phone Cameras
  10. Motor Drivers for Printers
  11. Motor Drivers for MD Players
  12. Motor Drivers for Tape Recorder Systems
• Power Management ICs
  1. 78 Series Regulators
  2. LDO Regulators
  3. CMOS LDO Regulators for Portable Devices
  4. Single-chip Type with built-in FET
  5. Large Current External FET Controller Type
  6. For PCs and Digital Consumer Products
  7. Power Switch ICs for ExpressCard^TM
  8. For Mobile Phone
  9. Power Supply ICs for PCs
  10. System Power Supply ICs for CCD Cameras
  11. System Power Supply for TV Series
  12. Power Supply ICs for TFT-LCD Panels
  13. Power Supply ICs for Digital Still and Video Cameras
  14. System Power Supply ICs for Automotive Electronics
  15. Secondary Power Supply IC for Car AV System
  16. Power Management ICs for Automotive Body Control
  17. Charging protection IC Built-in FET
• LED/LCD Drivers
  1. LED Drivers for LCD Backlight (Chopper type)
  2. LED Drivers for LCD Backlight (Non-step-up type / Charge pump type)
  3. System LED Drivers for Mobile Phones
  4. STN-LCD Drivers for Mobile Phones
  5. Drivers for Large LCD Panel Series
  6. LCD Segment Driver Series for Mobile Phones
• Sensor ICs
  1. Hall IC Series / Hall IC (Latch type)
  2. Ambient Light Sensor IC Series
  3. Small and High Accuracy Temperature Sensor IC Series
  4. Capacitive Sensor Control IC Series
• Operational Amplifiers / Comparators
  1. General-purpose Operational Amplifier
  2. Operational Amplifiers
  3. General-purpose Comparator
  4. Comparators
• Analog Switches / Logics
  1. Analog Switches
  2. General-purpose Logic ICs
  3. Serial-in / Parallel-out Drivers
• D/A Converters
• IT Equipment/Interface ICs
  1. Wireless LAN Module
  2. For PC Chipsets for DVD Super Multi-drivers
  3. IC Card Interface ICs
  4. LVDS Interface ICs
  5. MSDL（Mobile Shrink Data Link）Transceivers for Mobile Phones
  6. IrDA Controller ICs
• Video and Imaging ICs
  1. AIE Adaptive Image Enhancer Series (Image Correction)
  2. Camera Image Processors for Home Electronics and Security Devices
  3. Multimedia Image Processors
  4. HDMI Switch ICs
  5. Compact Video Driver Series for DSCs and Portable Devices
  6. High-performance System Video Driver Series
  7. High-performance Video Signal Switcher Series
  8. Digital Video Encoders
  9. Video/Audio Interfaces for TV and DVD Recorders
  10. Video Accessory IC Series
  11. LCD Timing Control ICs
  12. Analog Front End IC Series for Imaging Sensor
  13. Inverter Control IC Series for Large LCD Backlight
• Audio ICs
  1. Wireless Audio Link IC Series for FM Transmitter
  2. FM Radio One Chip ICs
  3. High Performance Class-D Speaker Amplifier Series
  4. Ultra Small Headphone Amplifier Series
  5. Speaker / Headphone Amplifier Series
  6. Low Power Audio DAC with Headphone Amplifier
  7. Hi-Fi Voice Synthesis IC Series
  8. Sound Processor Series for Home Theaters
  9. Sound Processor Series for FPD TVs
  10. Digital Sound Processor for FPD TVs
  11. Digital Sound Processor for Car Audio
  12. Sound Processor Series for Car Audios
  13. Sound Processor Series for BOOM BOX/Mini-component Stereo
  14. USB Host Audio Decoder ICs
  15. Sound Path Selector IC Series
  16. Melody Sound Source ICs for Mobile Phones
  17. Audio Decoder IC Series for Mobile Phones
  18. Audio Interface IC Series for Digital Still Cameras/Digital Video Cameras
  19. Digital Signal Processor IC Series for CD Players
  20. Audio Accessory IC Series

Discrete
 Semiconductors

• Transistors
  1. MOSFETs
  2. Bipolar Transistors
  3. Digital Transistors
  4. Complex Transistors
• Diodes
  1. Schottky Barrier Diodes
  2. Rectifier Diodes
  3. Fast Recovery Diodes
  4. Zener Diodes
  5. Switching Diodes
  6. Band Switching Diodes
  7. PIN Diodes
  8. Detection Schottky Diodes
  9. JEDEC Standard & Euro Standard Diodes

Opto Electronics

• LEDs
  1. PICOLED™
  2. Chip LEDs
  3. LED Lamps
• LED Displays
  1. LED Numeric Displays
  2. LED Dot Matrix Units
• Laser Diodes
• Optical Sensors
1. Transmission type Photointerrupters
2. Reflective type Photosensors
3. Infrared Light Emitting Diodes
4. Phototransistors
5. 4 Direction Detector
• IrDA Infrared Communication Modules
• Remote Control Receiver Modules

Passive Components

• Resistors
1. Compact Thick Film Chip Resistors
2. Thick Film Chip Resistors
3. Precision Thick Film Chip Resistors
4. Low Ohmic Thick Film Chip Resistors(MCR)
5. Low Ohmic Thick Film Chip Resistors(UCR)
6. Ultra-Low Ohmic Chip Resistors for Current Detection
7. Anti-surge Chip Resistors
8. High Voltage Resistance Chip Resistors
9. High Power Chip Resistors (Wide Terminal type)
10. High Power Low Ohmic Chip Resistors (Wide Terminal type)
11. Sulfur Tolerant Chip Resistors
12. Compact Chip Resistor Networks
13. Chip Trimmer Potentiometers
14. Chip Attenuators
• Tantalum Capacitors
  1. Bottom Surface Electrode Type
  2. Conductive Polymer Type
  3. Fail-safe Open Structure Type
  4. Standard Type
• Three-terminal EMI Filters
• ICP (Overcurrent Protects)

Modules
 (Sub Systems)

• Power Modules
  1. AC/DC converter
  2. DC/DC converter
  3. High-power LED Drivers for Illumination
• Contact Image Sensor Heads
• Printheads

Audio ICs

Digital Audio/Accessories : Digital Signal Processor IC Series for CD Players

ROHM CD Player Digital Signal Processing IC in combination with a built-in microcontroller or a ROHM 8-bit microcontroller allows single-chip handling of all digital signal processing for CDs in an array of devices from portable units to minicomponent sets and car audio.

NEW! Audio ICs