Update: 28 September, 2023
BD5445EFV is an analog input type Class D Speaker Amplifier designed for Flat-panel TVs, with features of space-saving and low-power consumption, delivering an output power of 17W+17W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS (BCD) process technology that eliminates turn-on resistance in the output power stage and internal loss due to line resistances, achieving high efficiency of 91% (10W+10W output with 8Ω load). In addition, the IC is packaged in a compact reverse heat radiation type power package to achieve low power consumption and low heat generation, eliminating the necessity of an external heat-sink up to a total output power of 34W. This product satisfies both the needs for drastic downsizing, low-profile structures and powerful, high-quality playback of sound systems.
File format: PDF
Size: -
MD5 Checksum: 2D73240CBBFEE74F04D4842F43D15877
Publication date: 04 June, 2012
Downloads: -
PDF Link: ROHM BD5445EFV handbook PDF