Datasheet Summary
NJM37770
STEPPER MOTOR DRIVER
- GENERAL DESCRIPTION NJM37770 is a stepper motor driver, which consists of a
LS-TTL patible logic input stage, a current sensor, a monostable multivibrator and a high power H-bridge output stage. The NJM37770 is a high power version and pinpatible with the NJM37717 and also NJM37770 is a high voltage version with NJM3770A. Two NJM37770 and a small number of external ponents form a plete control and drive unit stepper motor systems.
- Features
- Half-step and full-step operation
- Switched mode bipolar constant current drive
- PACKAGE OUTLINE
NJM37770E2 ( SOP20-E2 )
- Wide range of current control
- Wide voltage range
- Thermal overload...