| Parameters | 
                                                                                                            
                                            | Package / Case | SOIC | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Published | 2001 | 
                                                                            
                                            | JESD-609 Code | e0 | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 | 
                                                                            
                                            | Number of Terminations | 14 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Tin/Lead (Sn/Pb) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Subcategory | Switching Regulator or Controllers | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 240 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Reach Compliance Code | not_compliant | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Pin Count | 14 | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Input Voltage-Nom | 12V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING CONTROLLER | 
                                                                            
                                            | Frequency (Max) | 1MHz | 
                                                                            
                                            | Control Mode | VOLTAGE-MODE | 
                                                                            
                                            | Output Current-Max | 0.3A | 
                                                                            
                                            | Control Technique | PULSE WIDTH MODULATION | 
                                                                            
                                            | Switcher Configuration | PUSH-PULL | 
                                                                            
                                            | Duty Cycle (Max) | 100 % | 
                                                                            
                                            | Length | 8.65mm | 
                                                                            
                                            | Width | 3.9mm | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                            
                                            | Lead Free | Contains Lead | 
                                                                                                    
                            
                         
                                                ISL6522IB Overview
In the SOIC package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . The 14 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. There is a particular type of Switching Regulator or Controllers in switching converter. Current is output to the greatest value of 0.3A. At least -40°C°C is recommended. DC regulator should run at a temperature 85°C higher than 85°C. In total, thare switch converters have 1 functions. We design voltage regulators switchings with 14 pins. Maximum frequency of the controller is 1MHz. 
ISL6522IB Features
PULSE WIDTH MODULATION
ISL6522IB Applications
There are a lot of Intersil (Renesas Electronics America) ISL6522IB DC to DC converter applications. 
- Printing 
- Large fire protection systems
- Digital display device
- Packaging
- Various precision measuring instruments 
- Precision electronic equipment
- Electric water heaters
- Low output voltage switching power supply circuits
- Injection molding machinery
- Automatic plug-in machines