| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 20 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-SOIC (0.154, 3.90mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -25°C~130°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2005 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 8 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Tin (Sn) | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Technology | BICMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Pin Count | 8 | 
                                                                            
                                            | JESD-30 Code | R-PDSO-G8 | 
                                                                            
                                            | Input Voltage-Nom | 18V | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING CONTROLLER | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 10.5V~26V | 
                                                                            
                                            | Input Voltage (Min) | 10.5V | 
                                                                            
                                            | Topology | Flyback | 
                                                                            
                                            | Control Mode | CURRENT-MODE | 
                                                                            
                                            | Frequency - Switching | 65kHz | 
                                                                            
                                            | Input Voltage (Max) | 26V | 
                                                                            
                                            | Control Technique | PULSE WIDTH MODULATION | 
                                                                            
                                            | Switcher Configuration | SINGLE | 
                                                                            
                                            | Internal Switch(s) | No | 
                                                                            
                                            | Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | 
                                                                            
                                            | Duty Cycle | 75% | 
                                                                            
                                            | Output Isolation | Isolated | 
                                                                            
                                            | Voltage - Start Up | 18V | 
                                                                            
                                            | Height Seated (Max) | 1.73mm | 
                                                                            
                                            | Length | 5mm | 
                                                                            
                                            | Width | 4mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                ICE3BS03LJGXUMA1 Overview
An embedded ac to dc converter is included in 8-SOIC (0.154, 3.90mm Width)  package.There is a AC/DC power converter of Tape & Reel (TR) available.It is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of -25°C~130°C TJ °C.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.In this AC to DC transformer, the switching frequency is 65kHz .Within the range of 10.5V~26V supply voltage (Vcc/Vdd), it can be used.As a result, it has had 8  terminations.A total of 8 pins are present on the ac-dc converter.On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 26V .
ICE3BS03LJGXUMA1 Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at 65kHz
ICE3BS03LJGXUMA1 Applications
There are a lot of Infineon Technologies ICE3BS03LJGXUMA1 AC DC Converters applications. 
- AC/DC LED Driver applications
- LED Driver
- AC-DC Output Power Conversion Applications
- 3.3V power supplies
- Utility meters
- IoT Applications
- AC/DC Adaptors/Chargers for Cell Phones
- Charger
- Smartphones
- Rice Cooker