This file introduces the features of BD6370GUL, BD6758MWV and BD6758KN, including the appearance size, package type, drive type, resistance and other.
The BD6370GUL, BD6758MWV, and BD6758KN are system lens driver ICs for digital still cameras and single‑lens reflex cameras. They provide multiple H‑bridge channels for driving stepping motors (auto‑focus) and DC motors (zoom, iris) with selectable drive types.
Key features include sub‑miniature 24‑pin CSP packages, low ON‑Resistance Power CMOS outputs, built‑in 6‑bit DACs for constant‑voltage and constant‑current control, UVLO and thermal‑shutdown protection, and a serial 3‑line bus interface. The document lists absolute maximum ratings, operating conditions, electrical characteristics, block diagrams, pin assignments, and tape‑and‑reel packaging information.
| Package size (BD6370GUL) | 2.6 x 2.6 x 0.55 mm, 24‑pin CSP |
|---|---|
| H‑bridge output current per channel | ‑500 mA to +500 mA (BD6370GUL) / ‑800 mA to +800 mA (BD6758MWV/KN) |
| Operating temperature range | -25 °C to +85 °C |
The BD6370GUL comes in a 24‑pin wafer‑level CSP package measuring 2.6 × 2.6 × 0.55 mm.
They are rated for –25 °C to +85 °C.