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AKM's LED drivers are designed with a commitment to energy savings and development of innovative products for amusement applications.
Lineup
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 | ℃ | ||||||
  |
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|
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|
| ||
| 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
Amusement Equipment, Tablet Devices, Decorative Displays, Vending Machines, etc.
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.
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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