| Parameters | 
                                
                                                                                                            
                                            | Topology | 
                                            Boost, Buck, Flyback | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            Up to 2MHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            No | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            48% | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Start Up | 
                                            14.3V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~105°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Base Part Number | 
                                            ISL6844 | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            8.8V~18V | 
                                        
                                                                            
                                            | Control Features | 
                                            Frequency Control | 
                                        
                                                                                                    
                            
                         
                                                ISL6844IU-T Overview
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) is the package in which the ac to dc converter is embedded.It is available in Tape & Reel (TR)  AC/DC power converter.A AC/DC converter of this type is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~105°C TA °C in order to achieve its full performance.Switching frequency reaches Up to 2MHz  Hz.Supply voltage (Vcc/Vdd) does not need to exceed 8.8V~18V .A similar acdc converter can be searched by using the ISL6844  family.
ISL6844IU-T Features
Packaged with 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Switching Frequency at Up to 2MHz
ISL6844IU-T Applications
There are a lot of Renesas Electronics America Inc. ISL6844IU-T AC DC Converters applications. 
- Air Conditioning
 - Home Appliance Applications
 - Networking
 - AC/DC Adaptors/Chargers for PDAs
 - Standby Power Supply
 - White goods
 - Records
 - Off--line Battery Charger
 - Charger
 - Battery Chargers