| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 20 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 12-BSOP (0.295, 7.50mm Width) | 
                                                                            
                                            | Number of Pins | 12 | 
                                                                            
                                            | Operating Temperature | -40°C~150°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2010 | 
                                                                            
                                            | Series | CoolMOS™, CoolSET™-Q1 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 12 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Tin (Sn) | 
                                                                            
                                            | Additional Feature | ALSO HAS A CONTROL TECHNIQUE OF RESONANT | 
                                                                            
                                            | Subcategory | Switching Regulator or Controllers | 
                                                                            
                                            | Max Power Dissipation | 49W | 
                                                                            
                                            | Technology | BICMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Pin Count | 12 | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Output Voltage | 650V | 
                                                                            
                                            | Input Voltage-Nom | 18V | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING CONTROLLER | 
                                                                            
                                            | Operating Supply Current | 2.3mA | 
                                                                            
                                            | Nominal Supply Current | 1.5mA | 
                                                                            
                                            | Output Current | 1.5A | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 10.5V~27V | 
                                                                            
                                            | Output Power | 49W | 
                                                                            
                                            | Topology | Flyback | 
                                                                            
                                            | Control Mode | CURRENT-MODE | 
                                                                            
                                            | Frequency - Switching | 52kHz | 
                                                                            
                                            | Input Voltage (Max) | 26V | 
                                                                            
                                            | Halogen Free | Halogen Free | 
                                                                            
                                            | Control Technique | PULSE WIDTH MODULATION | 
                                                                            
                                            | Rise Time | 30ns | 
                                                                            
                                            | Drain to Source Voltage (Vdss) | 650V | 
                                                                            
                                            | Fall Time (Typ) | 30 ns | 
                                                                            
                                            | Switcher Configuration | SINGLE | 
                                                                            
                                            | Max Dual Supply Voltage | 650V | 
                                                                            
                                            | Internal Switch(s) | Yes | 
                                                                            
                                            | Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage | 
                                                                            
                                            | Max Duty Cycle | 50 % | 
                                                                            
                                            | Output Isolation | Isolated | 
                                                                            
                                            | Voltage - Start Up | 18V | 
                                                                            
                                            | Width | 4mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                ICE2QR1765GXUMA1 Overview
A ac to dc converter of the package 12-BSOP (0.295, 7.50mm Width) contains the ac to dc converter.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~150°C TJ in order to ensure its performance.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.Switching frequency reaches 52kHz  Hz.A range of 10.5V~27V supply voltages (Vcc/Vdd) can be used.There are a total of 12 terminations in it.There are 12  pins on this ac/dc converter.The ac-dc converter has 12 pins.There are no problem mounting the ac dc converters by Surface Mount .A member of the CoolMOS?, CoolSET?-Q1 manufacturer family, it has the following characteristics.There are 1  outputs to be run.The following ac to dc conversions are contained in Switching Regulator or Controllers .1.5A is set as the output current.This AC/DC converter produces a voltage of 650V  as its output.Using a unique technique, a voltage with a maximum value of 26V can be ensured.It is assumed that a coverter generates 49W as its output power.Also, ALSO HAS A CONTROL TECHNIQUE OF RESONANT can be found using this ACDC converter.
ICE2QR1765GXUMA1 Features
Packaged with 12-BSOP (0.295, 7.50mm Width)
Switching Frequency at 52kHz
With 12 pins
Output Current at 1.5A 
ICE2QR1765GXUMA1 Applications
There are a lot of Infineon Technologies ICE2QR1765GXUMA1 AC DC Converters applications. 
- Air conditioners
- Chargers for cell/cordless phones
- Linear Adapter Replacements
- AC/DC Adaptors/Chargers for PDAs
- Home Appliance Applications
- Replacements for bulky plug-in transformers
- Standby power supplies for VCR
- Handheld/Battery-Powered Systems
- Portable audio
- Vacuum Cleaner