SI9112DY-E3 Overview

With a 14-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 9V~13.5V. Worked in an dc switcher with a -40°C~85°C TA rating. Switching can be done at 40kHz~1MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Reset. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 14 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Search for "SI9112" to find other relevant dc to dc converter ics. There are a total of 14 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 9V. The test statistics indicate that DC regulator outputs a voltage of 8.7V. At most, the dc to dc regulator accepts 80V input voltage. You should note that the dc dc regulator's usual output current is 10mA. It is set to 50 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator has a maximum frequency of 3MHz. There will be 150μA output current greater than 150μA from the dc switcher.

SI9112DY-E3 Features

Transistor Driver Outputs
Switching Frequency: 40kHz~1MHz
Enable, Reset
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %

SI9112DY-E3 Applications

There are a lot of Vishay Siliconix
SI9112DY-E3 DC to DC converter applications.

• Servo drive system
• Digital display device
• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors