It integrates two internal switches rated at 400 mA each, delivering a regulated 16 V output from a 2.5 V to 5.5 V input supply — typical for powering a pair of series-connected white LEDs in small LCD panels, keypad backlights, or indicator arrays. The part supports both analog and PWM dimming, so the designer can choose continuous current adjustment or a digital pulse-width interface depending on the host controller.
Industrial temperature range — where this boost regulator fits
The 10-bump DSBGA package (1.9 mm x 2.07 mm) demands careful board-level assembly — the small footprint and fine pitch mean a controlled reflow profile and X-ray inspection for solder-joint integrity are recommended.
This part carries an official Obsolete status. Any stock available in the independent distribution channel is new-old-stock or surplus material — date-code and quantity verification are essential for a production run.
Sourcing reality — how to fill this line
Because this part is obsolete, it is not available through the manufacturer's standard distribution.