LT3489 Datasheet (Linear Technology) - 2MHz Boost DC/DC Converter

LT3489, 2MHz Boost DC/DC Converter

of the part’s operation.

At the start of the oscillator cycle, the SR latch is set, turning on the power switch, Q1.

The switch current ﬂows through the internal current sense resistor generating a voltage.

This voltage is added to a stabilizing ramp and the resulting sum is fed into the positive te

LT3489 Features

* LT3489 2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start DESCRIPTIO www.DataSheet4U.com 2.5A, 0.12Ω, 40V Internal Switch 2MHz Switching Frequency Integrated Soft-Start Function VIN Range: 2.6V to 16V Adjustable Output from VIN to 40V L