RT9287 Datasheet (Richtek Technology)

RT9287, Boost Converter

The RT9287 integrates a boost converter for OLED power and a Dual LDO for camera image sensor power.

To achieve high efficiency, the boost converter optimizes its operating frequency for small LC filters value and reduces the operating current.

Moreover, the internal soft-start function reduces the

RT9287 Features

* z Boost Converter `VIN Operating Range : 2.7V to 5.5V `Maximum Output Voltage Up to 20V `Output Current up to 100mA at VOUT = 12V. `Low Shutdown Supply Current `Minimize the External Component `Small LC Filter `Internal Soft Start Dual LDO `Wide Operating Voltage Ranges : 2.7V to 5.5V `Low-Noise fo