LED Drivers
AKM's LED drivers are designed with a commitment to energy savings and development of innovative products for amusement applications.
Power Management
Multi-channel LED Drivers
AKM provides multi-channel LED driver lineup up to 27 channels from 9 channels to meet various kinds of needs.
max. 100mA/ch, 27-channel RGB LED Driver
AP4201
The AP4201 is a 27 channels RGB LED driver. It is able to drive a 100mA at maximum and easily realize unfettered color expression while maintaining the color reproducibility of LED screen for decoration such as amusement equipment. In addition, the AP4201 supports high-speed response for animated expression.
max. 100mA/ch, 9-channel RGB LED Driver
AP4202
The AP4202 is a 9 channels RGB LED driver. It is able to drive a 100mA at maximum and easily realize unfettered color expression while maintaining the color reproducibility of LED screen for decoration such as amusement equipment. In addition, the AP4202 supports high-speed response for animated expression.
max. 100mA/ch, 15-channel RGB LED Driver
AP4203
The AP4203 is a 15 channels RGB LED driver. It is able to drive a 100mA at maximum and easily realize unfettered color expression while maintaining the color reproducibility of LED screen for decoration such as amusement equipment. In addition, the AP4203 supports high-speed response for animated expression.
Lineup
LED Drivers
Part Number |
Part Status |
Number of LED Channels |
LED Channel Current (MAX.) [A] |
LED PWM Cycle [msec] |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
Control Interface |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AP4203 |
MP |
15 |
0.1 |
0.54 / 0.36 |
8.0 ( 4.5 ) |
24.0 ( 5.5 ) |
SCI FF - cascade |
-20 to 85 |
LQFP |
48 |
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AP4201 |
MP |
27 |
0.1 |
0.54 / 0.36 |
8.0 ( 4.5 ) |
24.0 ( 5.5 ) |
SCI FF - cascade |
-20 to 85 |
LQFP |
48 |
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AP4202 |
MP |
9 |
0.1 |
0.54 / 0.36 |
8.0 ( 4.5 ) |
24.0 ( 5.5 ) |
SCI FF-cascade |
-20 to 85 |
VSOP |
30 |