Part number:
AAT3120
Manufacturer:
Skyworks
File Size:
835.64 KB
Description:
Three-channel charge pump.
Datasheet Details
The AAT3120 is a low noise, constant frequency charge pump DC/DC converter that uses fractional (1.5X) conversion to improve efficiency for white LED applications.
The device can be used to produce eight current levels up to 20mA per channel for up to three channels.
1X load switch mode is also buil
AAT3120 Features
* VIN Range: 2.7V to 5.5V
* Fractional Charge Pump Mode
* Drives Low-VF and High-VF Type LEDs
* Up to Three LED Outputs ▪ Single Wire Programming ▪ Eight Regulated Current Settings ▪ Max 20mA per Channel
* Low Noise Constant Frequency Operation
* No In
Datasheet Details
AAT3120
Skyworks
835.64 KB
Three-channel charge pump.
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