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The ams brand, owned by ams AG, the OSRAM brand, owned by OSRAM GmbH, are separately registered trademarks.
Light Management Units description

The standard backlight and keypad lighting functions are enabled in a flexible way by either a charge pump or an inductive step-up converter. The ICs come with a sophisticated, autonomous pattern generator which produces cool event and fun light patterns. They also support new features such as ambient light sensing and daylight sensing.
Some of the products offer light-to-audio synchronization for use in phones with a media playing capability. The lighting management product portfolio meets the space, feature and cost requirements of all phones from entry-level products up to high-end smartphones.

Asset Publisher
PartNo Description # of Current Sinks

CP

DC-DC

Max. Vled

V

Features

Flash

Package

Datasheet Demo Buy PartNo
AS3689 Flexible lighting management, charge pump, DC-DC step-up, current sink, ADC, LDO Controller WL-CSP36 (3x3)-0.5 AS3689
AS3688 Flexible lighting management, charge pump, DC-DC step-up, current sink, ADC, LDO Controller QFN-32 (5x5)-0.5 AS3688