Maxim Integrated MAX20472ATCC/V+, Boost Converter, Boost Converter 1A, 2.2 MHz 12-Pin, TDFN

The Maxim Integrated Low-Voltage synchronous boost converter has 12 TDFN pin package. The boost converters achieve ±1.5% output error over load, line, and temperature ranges. The ICs feature a 2.2MHz fixed-frequency, forced pulse width modulation (FPWM) mode for better noise immunity and load-transient response, as well as a pulse-frequency modulation (skip) mode for increased efficiency during light-load operation. The 2.2MHz frequency operation enables the use of all-ceramic capacitors and minimizes external components.

Synchronous boost converter
3.0V to 4.0V operating supply voltage
True output shutdown
2.2MHz switching operation