LT1946A Datasheet (Linear Technology) - 2.7MHz Boost DC/DC Converter

LT1946A, 2.7MHz 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

LT1946A Features

* s s s s s s s DESCRIPTIO 1.5A, 36V Internal Switch 2.7MHz Switching Frequency Integrated Soft-Start Function Adjustable Output from VIN to 35V Low VCESAT Switch: 300mV at 1.5A (Typical) 12V at 430mA from a 5V Input Small Thermally Enhanced 8-Lead MSOP Package U APPLICATIO S s s s s TFT-LCD Bias