Products
- Products TOP
- Electronic Compass
- Current Sensors
- Hall Sensors
  - Hall Effect ICs
  - Latch
  - Switch
  - Onechip Encoders
  - Linear Hall Effect ICs
  - Linear Hall ICs
  - Programmable Linear Hall ICs
  - Hall Elements
  - GaAs (Low Drift)
  - InAs (High Sensitivity)
  - InSb (Ultra Sensitivity)
- Magnetic Sensors
  - 3-axis Magnetic Sensor
  - 3-axis Magnetic Sensor
  - Rotary Position Sensors
  - Angle Sensors
  - Onechip Encoders
  - Semiconductor Magnetoresistive Elements
- Infrared Sensors
  - Human Sensing
  - CO₂ Sensing
- Audio
- Power Management
- Analog ICs for Industrial
- ICs for Wireless Communication
- ASIC
  - AFEs & RF ICs for Automotive
  - AFEs for Millimeter-wave Radar
  - Short Range RF IC
  - Analog ICs for MFP/LBP
  - Linear Image Sensor AFEs
  - CIS Module LED Drivers
  - Laser Diode Driver for LBP
  - Clock&Timing
  - XO, TCXO, VCXO
  - Clock Generators
  - Clock Distributions
  - Video Encoders/Decoders
  - Digital Video Encoders
  - Digital Video Decoders
  - ICs for Pressure Sensors
  - ICs for Pressure Sensors
  - Analog Pointing Devices
  - Analog Pointing Devices
  - EEPROM
  - EEPROM
  - DACs with EEPROMs / Digital Potentiometers
Support
- Support
- Inquiries
- Sample/Buy products
- Distributors/ Representatives
- FAQ
- Product & Technical Information
  - Product & Technical Information TOP
  - DEVICE LIST (Document Download)
  - Request and Attention
  - Packing
  - Environment
  - Product Life Cycle Information
- Quality & Reliability
Special Contents
About us

LED Drivers

AKM's LED drivers are designed with a commitment to energy savings and development of innovative products for amusement applications.

Lineup
Application

Lineup

Lineup

Multi-channel LED Drivers

AKM provides multi-channel LED driver lineup up to 27 channels from 9 channels to meet various kinds of needs.

Part#	Data Sheet	Automotive Qualified	LED Channel Number	LED Channel Current (max)	LED PWM Cycle	Power Supply	Interface	Oper. Temp.	Package
				A	ms	V		℃

AP4201			27	0.1	0.54 / 0.36	8 to 24 (4.5 to 5.5)	SCI FF-cascade	0 to 70	LQFP48
AP4202			9	0.1	0.54 / 0.36	8.0 to 24 (4.5 to 5.5)	SCI FF-cascade	0 to 70	VSOP30
AP4203			15	0.1	0.54 / 0.36	8.0 to 24 (4.5 to 5.5)	SCI FF-cascade	0 to 70	LQFP48

LED Lighting Drivers: Replacement of florescent lighting such as for ceiling light, base lighting and etc, replacement of incandescent lighting bulb such as for down lighting, wall lighting and etc.

LED Flash Drivers: Mobile phone, Smart phone, Tablet PC, Digital still camera, Digital video camera and etc.

Multi-channel LED Drivers: Special illumination for amusement machines and etc.

Application

Application

Multi-channel LED Drivers

Amusement Equipment, Tablet Devices, Decorative Displays, Vending Machines, etc.

Inquires

Page Top

Related Contents

Power supply control LSI

AKM power supply control LSIs are charge control LSIs, which enable high precision charging for portable equipment applications.AKM DC-DC converter ICs for automotive applications achieve high quality by supplying stable power even under severe environments.

Motor Drivers

AKM's motor driver ICs adopt LDMOS process providing high-power driving ability despite its small size. These are most suitable for driving motors in small devices such as DSLRs and DSCs.