The BP1048B2 LQFP48 integrates Bluetooth 5.0 with advanced Digital Signal Processing (DSP) to support:
Some variants (marked with specific date codes) allow one-time programming of the reference current during IC manufacturing. This is used by large OEMs to lock a specific output current, preventing field adjustment. here requires a dedicated programmer (e.g., Bright Power’s proprietary tool) to read the OTP status – a rare but critical step. bp1048b2 programming verified