Figure 1: In a step-up converter, all you have to do to change the output voltage is change the duty cycle of the switching signal. Interestingly, the circuit raises the voltage by changing the duty ...

Maxim introduced the MAX8570-MAX8575 family of high-efficiency, step-up converters for LCD and OLED display bias used in personal digital assistants (PDA), digital still cameras (DSC), mobile phones, ...

LCD and organic-LED displays for handheld portable equipment sometimes have problems with runaway outputs from high-voltage boost converters damaging displays. Maxim Integrated Products' ...

The new V7dPC-04C series of non-isolated boost dc/dc converters seeks to satisfy the growing use of modest amounts of 5V power in applications dominated by 3.3V logic. Housed in an industry standard ...

DC-DC converter chips provide a regulated DC voltage output from a different, unregulated input voltage. They are used in power management applications and incorporate several conversion technologies.

Electronic enthusiasts may be interested in a new high voltage step-up converter offering from 5V to 900V maximum outputs, which are selectable using the provided jumpers or via 4 pin parallel ...