| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 7 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-SOIC (0.154, 3.90mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~105°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 8 | 
                                                                            
                                            | Terminal Finish | MATTE TIN | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Base Part Number | ISL8842A | 
                                                                            
                                            | Pin Count | 8 | 
                                                                            
                                            | JESD-30 Code | R-PDSO-G8 | 
                                                                            
                                            | Input Voltage-Nom | 15V | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING CONTROLLER | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 8.8V~30V | 
                                                                            
                                            | Control Features | Frequency Control | 
                                                                            
                                            | Input Voltage (Min) | 9V | 
                                                                            
                                            | Topology | Boost, Flyback | 
                                                                            
                                            | Control Mode | CURRENT-MODE | 
                                                                            
                                            | Frequency - Switching | Up to 2MHz | 
                                                                            
                                            | Input Voltage (Max) | 30V | 
                                                                            
                                            | Control Technique | PULSE FREQUENCY MODULATION | 
                                                                            
                                            | Internal Switch(s) | No | 
                                                                            
                                            | Fault Protection | Current Limiting | 
                                                                            
                                            | Duty Cycle | 96% | 
                                                                            
                                            | Output Isolation | Non-Isolated | 
                                                                            
                                            | Voltage - Start Up | 14.4V | 
                                                                            
                                            | Height Seated (Max) | 1.75mm | 
                                                                            
                                            | Length | 4.9mm | 
                                                                            
                                            | Width | 3.9mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                ISL8842AABZ-T Overview
8-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.The AC/DC power converter type is Tape & Reel (TR) .Surface Mount is mounted in the way of this AC/DC converter.Ideally, the ac dc converter should be operated at a temperature of -40°C~105°C TA  degrees Celsius.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.In this AC to DC transformer, the switching frequency is Up to 2MHz .This AC/DC converter is designed for use within the range of 8.8V~30V  supply voltage (Vcc/Vdd).In total, there are 8  terminations.Up to 8 pins are present on the ac-dc converter.Search similar acdc converters based on ISL8842A family members.On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 30V .
ISL8842AABZ-T Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 2MHz
ISL8842AABZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL8842AABZ-T AC DC Converters applications. 
- Portable Apparatus
- Lighting controls
- Remotely-controlled appliances
- AC?DC USB chargers for Cameras
- AC/DC Adaptors/Chargers for PDAs
- SMPS house keeping power supplies
- Universal input AC/DC adapters (15W - 45W)
- AC/DC Adaptors/Chargers for Cordless Phone
- Tablets
- Auxiliary Power Supply