MS31703NA（Preview versio還分n）

FEATURES

⚫ Single-channel H-bridge Gate媽鐵 Driver

-Drive Four Ext章日ernal N-channel MOSFET

-Support 100% Pulse Width Modul可國ation (PWM)

Duty Cycle

⚫ Power Supply Range制來: 5.5V to 45V

⚫ Three Control Modes:

-PH/EN, Independent H-bridg子見e and PWM

⚫ Serial Interface 工志for Configuratio唱街n

⚫ Adjustable Slew Rate Co做頻ntrol

⚫ Independent Co到說ntrol of Each H-東話bridge

⚫ Support 1.8V, 3.3V and 5V什事 Logic Inputs

⚫ Current-shunt A說要mplifier

⚫ Integrated PWM Current Regulat鄉畫ion

⚫ Low Power Dis說商sipation Sleep Mode

⚫ Protection Characteris明睡tics

-Supply Undervolta海國ge Lockout (UVLO)

-Charge-pump Undervoltage (CPU睡醫V) Lockout

-Overcurrent Protection湖路 (OCP)

-Gate Drive Fault (GDF)

-Thermal Shutdown (TSD)

-Watchdog Timer

-Fault Regulation Outp湖也ut(nFAULT)