LV8402GP - Sanyo Semicon Device

LV8402GP 2ch Forward/Reverse Motor Driver

Step-up capacitor connection pin. Equivalent circuit VG C1H 17 EXTRA Extra logic pin. (Logic switch for PWM) VCC EXTRA 16 12 15 14 11 10 EN1 EN2 IN1 IN2 IN3 IN4 Driver output switching. Logic enable pin. (Pull-down resistor incorporated) VCC 1 2 5 6 OUT1 OUT2 OUT3 OUT4 Driver output. VM OUT OUT PGND 8, 9, 22, 23 13 18 3, 4 VCC SGND PGND Logic .

Features

are that the on resistance (0.75Ω typ) and current dissipation are low. It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the motors that need high-current. Functions
• 2ch forward/reverse motor driver.
• Built-in low voltage reset and thermal shutdown circuit.
• Low power consumption.
• 4 mode function forward/reverse, brake and standby.
• Low-temperature resistance 0.75Ω.
• Built-in charge pump.
• Built-in EXTRA mode for PWM port reduction when a motor drives by two phase excitation. Specifications Maximum Ratings at Ta =.