L6207D, Драйвер двигателя ШИМ полный мостовой 24SOIC

Описание L6207D The L6207D is a dual DMOS full-bridge Driver with PWM current controller. It is realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device also includes two independent constant off time PWM current controllers that perform the chopping regulation. It features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown. • Non-dissipative overcurrent protection • Dual independent constant tOFF PWM current controllers • Slow decay synchronous rectification • Cross conduction protection • Thermal shutdown • Under-voltage lockout • Integrated fast free-wheeling diodes • 5.6A Output peak current (2.8A DC) • 0.3R at Tj=25°C Typical RDS(ON) • Up to 100kHz operating frequency Конфигурация выходаDual Full-BridgeПрименениеDC/Stepper моторы, Регуляторы напряженияИнтерфейсLogicТип нагрузкиInductiveТехнологияDMOSСопротивление канала Rds(on) (Typ), мОм300Выходной ток на канал, А2.8Пиковый выходной ток, А5.6Напряжение питания, В8…52Напряжение нагрузки, В8…52Рабочая температура, °C-25…+125 (TJ)ОсобенностиBootstrap CircuitЗащита от отказовCur. Lim.,Over Temp.,UVLOКорпусSOIC-24_7.5Вес, г2.3