XT1861 Datasheet (Silinktek) - Synchronous DC-DC Boost Converter

XT1861, Synchronous DC-DC Boost Converter

XT1861 series is a high efficiency, low ripple , high frequency PFM control DC-DC boost converter.

XT1861 series requires only three external components, the device can change the low voltage input of battery step-up into output voltages for electronic devices.

* Applications * 1 to 3 batter

XT1861 Features

* Maximum efficiency: 94%

* Maximum operating frequency: 300KHz

* Low Quiescent Current: 15μA

* Output Voltage: 1.8V ~ 5.0V (step 0.1V)

* Output Accuracy: ± 2.5%

* Input voltage: 0.9V ~ 6.5V

* low ripple and low noise

* Small volume

* Package

* SOT-23-3L