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NJM3775D2 - DUAL STEPPER MOTOR DRIVER

Download the NJM3775D2 datasheet PDF. This datasheet also covers the NJM3775 variant, as both devices belong to the same dual stepper motor driver family and are provided as variant models within a single manufacturer datasheet.

Description

current driver with two channels: one for each winding of a two-phase stepper motor.

NJM3775 is equipped with a Disable input to simplify half-stepping operation.

Features

  • Dual chopper driver.
  • 750 mA continuous output current per channel.
  • Digital filter on chip eliminates external filtering components.
  • Packages DIP22 / PLCC28 / EMP24(batwing) s BLOCK.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NJM3775_NewJapanRadio.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
NJM37770 STEPPER MOTOR DRIVER JRC
NJM37770E2 STEPPER MOTOR DRIVER JRC
NJM3415 Dual High Output Power Operational Amplifier JRC
NJM3415D Dual High Output Power Operational Amplifier JRC
NJM3415L Dual High Output Power Operational Amplifier JRC

Other Datasheets by New Japan Radio

Part Number Description
NJM3775 DUAL STEPPER MOTOR DRIVER
NJM3775E3 DUAL STEPPER MOTOR DRIVER
NJM3775FM2 DUAL STEPPER MOTOR DRIVER
NJM3770A STEPPER MOTOR DRIVER
NJM3770AD3 STEPPER MOTOR DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
NJM3775 DUAL STEPPER MOTOR DRIVER s GENERAL DESCRIPTION The NJM3775 is a switch-mode (chopper), constant- current driver with two channels: one for each winding of a two-phase stepper motor. NJM3775 is equipped with a Disable input to simplify half-stepping operation. The NJM3775 contains a clock oscillator, which is common for both driver channels, a set of comparators and flip-flops implementing the switching control, and two output H-bridges, including recirculation diodes. Voltage supply requirements are + 5 V for logic and + 10 to + 45 V for the motor. Maximum output current is 750mA per channel.
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