FEATURES

? Seven H-bridge circuits employing power MOSFET

? Low-voltage driving

VDD = 2.7 to 3.6 V

VM = 2.7 to 5.5 V

? Output on-state resistance: 1.0 Ω TYP., 1.5 Ω MAX. (sum of top and bottom stage, ch1 to ch4, and ch7)

1.5 Ω TYP., 2.0 Ω MAX. (sum of top and bottom stage, ch5 and ch6)

? PWM output (ch1 to ch6) , linear output (ch7)

? Output current

DC current: 0.4 A/ch (when each channel is used independently)

Peak current: 0.7 A/ch (when each channel is used independently)

DC current: 0.5 A/ch (when used independently)

Peak current: 0.7 A/ch (when used independently)

? Input logic frequency: 100 kHz supported

? Undervoltage lockout circuit

Shuts down the internal circuit at VDD = 1.7 V TYP.

? Overheat protection circuit

Operates at 150°C or more and shuts down internal circuitry.

? 56-pin WQFN (□8 mm, 0.5 mm pitch)