Datasheet Summary
Ordering number : EN4939
Thick Film Hybrid IC
Non-Chopping Current Drive Print Head Driver
Applications
- Printers that require head drivers
- Various relay drive applications
Features
- A total of 116 devices, including drive power transistors and flyback voltage take-up diodes, are incorporated into a single package to reduce the total printed circuit board mounting area.
- A constant-current drive scheme can be implemented by setting the individual phase head current rise times to arbitrary values. Furthermore, the STK66083P’s ability to handle a high supply voltage (VCC1 = 36 V) allows the current rise times to be shortened.
- The built-in input pull-up resistors allow the...