IRS279524SPBF
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Published | 2012 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 18V |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 900mA |
| Voltage - Supply (Vcc/Vdd) | 12V~18V |
| Control Features | Enable, Frequency Control |
| Topology | Buck, Half-Bridge |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | Up to 500kHz |
| Synchronous Rectifier | Yes |
| Max Frequency | 500kHz |
| Max Duty Cycle | 50 % |
| Clock Sync | No |
| RoHS Status | RoHS Compliant |
IRS279524SPBF Overview
This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. There is sufficient capacity to generate switching controller for outputs 2. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 12V~18V. Suitable for a -40°C~150°C TJ dc switcher. The switching controller is capable of switching at the Up to 500kHz position. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control. An analog IC SWITCHING REGULATOR is connected to the switch converters. DUAL are the position of the terminal of the switching converters. 14 terminations with a variety of function. Total pins of switching converter are 14. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 18V voltage. It's important to remember that the dc dc regulator's normaloutput current is 900mA, so you should note it down when starting a new project. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. 500kHz is the maximum frequency of this dc regulators.
IRS279524SPBF Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Enable, Frequency Control
Max Duty Cycle: 50 %
IRS279524SPBF Applications
There are a lot of Infineon Technologies IRS279524SPBF DC to DC converter applications.
- Special machining machine tools
- Solar power plants
- Scientific testing
- Bending machines
- Die casting equipment
- Industrial controllers
- Low output voltage switching power supply circuits
- Terrestrial set-top boxes
- Digital video recorders
- Industrial robots
