The SGM6601 is a high-frequency boost converter
dedicated for small to medium LCD bias supply and white
LED backlight supplies. The device is ideal to generate
output voltages up to 38V from a dual cell NiMH/NiCd or
a single cell Li-ion battery. The part can also be used to
generate standard 3.3V/5V to 12V power conversions.
The SGM6601 operates with a switching frequency up to
1MHz. This allows the use of small external components
using ceramic as well as tantalum output capacitors.
Together with the small package, the SGM6601 gives a
very small overall solution size. The SGM6601 has an
internal 400mA switch current limit, offering low output
voltage ripple and allows the use of a small form factor
inductor for low power applications. The low quiescent
current (20μA TYP) together with an optimized control
scheme, allows device operation at very high efficiencies
over the entire load current range. SGM6601YTDI6G/TR
SGM6601YTN5G/TR
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