Description
Freescale Semiconductor, Inc
Pin 1 2 3 4 5 6, 7, 18, 19 8 9 10 11 12 13 14 15, 22 16 17 20 21 23 24
Pin Name VB CP2 CP1 DIR OSC GND VDD PWM/ENABLE DATA CLOCK STROBE VREF PWMMODE NC DCMA SENSE VBB DCMB SPAN VREG
Formal Name Boost Voltage Switching Capacitor 2 Switching Capacitor 1 Direction Oscil
Features
- ±2.0 A, 45 V Continuous Output Rating.
- Low RDS(ON) Outputs (270 mΩ, typical).
- Programmable Mixed, Fast, and Slow Current-Decay Modes.
- Serial Interface Controls Chip Functions.
- Synchronous Rectification for Low Power Dissipation.
- Internal Undervoltage Lockout Thermal Shutdown Circuitry.
- Crossover-Current Protection
34923
FULL-BRIDGE PWM MOTOR DRIVER
Freescale Semiconductor, Inc
DW SUFFIX 24-LEAD SOICW CASE 751E-04.
MC34923 Datasheet
