Description:...Motor driver ICs2-phase half-wave motor predriverBA6404FThe BA6404F is a 2-phase, half-wave motor predriver suited for fan motors.... ... Operating power supply voltage range (Ta = 25C0095C) Electrical characteristics (unless otherwise noted, Ta = 25C0095C and VCC = 12V)694Motor driver ICs BA6404F... ...1) Lock detection and rotational speed sensing mecha-nisms are built in.2) Hall constant current source is built in.3) Compact 8-pin SOP package reduces the number of...