AS3685C Datasheet (austriamicrosystems) - Ultra Small High Efficiency 1000mA Charge Pump

AS3685C, Ultra Small High Efficiency 1000mA Charge Pump

The AS3685 is low noise high efficiency capacitive charge pump with 1:1, 1:1.5 and 1:2 operating modes in a small 3x3mm DFN10 or a tiny 2x1.5mm WL-CSP (Wafer Level Chip Scale Package) package.

It can drive one flash led at up to 1000mA current.

It supports flash/torch and indicator mode for the flas

AS3685C Features

* High Efficiency capactive charge pump with 1:1, 1:1.5 and 1:2 modes

* 1:2 Mode can be disabled by interface

* Up to 1000mA Led Current

* Automatic Charge Pump Mode switching (Up) 4 Application Diagram Figure 1

* Application Diagram of AS3685C

* LED cathode disconne