LED Drivers

Power Management ProductsAKM's LED drivers are designed with a commitment to energy savings and development of innovative products for camera flash, and amusement applications.

LED Flash Drivers
It can charge an EDLC (electric double-layer capacitor) and can drive LED from EDLC through internal power MOSFET. The AP2071 support smartphones, DSCs and similar applications.


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

LED Flash Drivers

Part# Data
Sheet
Automotive
Qualified
LED
Current
(max)
LED
Channel
Number
LED
Series
Number
(max)
Power
Supply
Switching
Frequency
Interface Oper.
Temp.
Package



A

V MHz

   

Multi-channel LED Drivers

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




A ms V

   
AP4203
150.10.54 / 0.368.0 to 24
4.5 to 5.5
SCI FF-cascade0 to 70LQFP48
 

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.

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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.

     

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