Part NJM3776D2
Description DUAL CONTROLLER FOR HIGH-CURRENT STEPPER MOTOR
Manufacturer New Japan Radio
Size 146.74 KB
New Japan Radio
NJM3776D2

Overview

PWR GND 1 "Power Ground" from output channel 1. Connected to the ground path (see application examples). 2 T1BL Output, channel 1, B side lower transistor.

  • Suitable to drive any external MOS FET or bipolar power transistor
  • Cross conduction prevented by time delay
  • Digital filter on chip eliminates external filtering components
  • Package DIP24 s BLOCK DIAGRAM Phase 1 Dis 1 VR1 C1 SGND 1 Pwr GND 1 1 NJM3776 VCC V CC - + RQ S Logic RC Figure
  • Block diagram + - Logic + SQ R - Phase 2 Dis2 VR2 C2 SGND 2 Pwr GND 2