AS3676 Lighting Management Unit
Flexible lighting management unit with charge pump, DC-DC, 13 current sinks, ALS, DLS, audio sync and LDO
Product parameters
| # of Current Sinks [HV] | 3 |
|---|
General Description
The AS3676 is a highly-integrated CMOS power and lighting management unit for mobile phones. The AS3676 incorporates one DC-DC step-up converter for white backlight LEDs, one high-power charge pump, 13 current sinks, LED in-circuit function test, a charge pump serial interface, and control logic all onto a single device.
Not Recommended for New Designs
ams AG is discontinuing production of this device.
Technical Documents
| Type | Description | Language | |
|---|---|---|---|
| Datasheet | Document version 1v1-4 | English | |
| Application Note | 9 LED series configuration | English | |
| Application Note | Tablet applications | English | |
| Application Note | Selection Guide | English | |
| User Guide | Demo board | English |
Notifications
| Type | Description | Language |
|---|
Other Information
| Type | Description | Language | |
|---|---|---|---|
| Block Diagram | AS3676 Block Diagram | English |
