SI9112DY-E3
| Parameters | |
|---|---|
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 10mA |
| Voltage - Supply (Vcc/Vdd) | 9V~13.5V |
| Control Features | Enable, Reset |
| Input Voltage (Min) | 9V |
| Topology | Cuk, Flyback, Forward Converter, Push-Pull |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 40kHz~1MHz |
| Input Voltage (Max) | 80V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 40ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 40 ns |
| Switcher Configuration | SINGLE |
| Max Frequency | 3MHz |
| Max Duty Cycle | 50 % |
| Duty Cycle | 50 % |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 338.011364mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2014 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BCDMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | SI9112 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 8.7V |
| Output Type | Transistor Driver |
| Max Output Current | 150μA |
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. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 9V~13.5V and has a 9V~13.5V supply voltage. Worked in a -40°C~85°C TA dc switcher before. There is a switch at 40kHz~1MHz that can be used with this controller. dc dc regulators can be carried out with Surface Mount. The dcdc regulator features Enable, Reset for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a DUAL terminal on the switching converters. There are many different types of terminations for 14. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Search for "SI9112" to find other relevant dc to dc converter ics. Switching converter has a total of 14 pins. The type is a particular Switching Regulator or Controllers of switching converter. This dc dc voltage regulator should be powered by a voltage of 9V. Based on the test statistics, DC regulator outputs voltage 8.7V. The dc to dc regulator can only accept a maximum input voltage of 80V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 10mA. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. 3MHz is the maximum frequency of this dc regulators. DC switchers cannot produce output currents greater than 150μA.
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.
- Energy management systems
- Scientific research
- Printing
- Handheld GPS
- Product burn-in
- Various precision measuring instruments
- Terrestrial set-top boxes
- Access control systems
- Imported equipment
- Medical equipment
