| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-SOIC (0.154, 3.90mm Width) | 
                                                                            
                                            | Operating Temperature | -40°C~150°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | VIPER™ | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Power (Watts) | 20W | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING REGULATOR | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 11.5V~23.5V | 
                                                                            
                                            | Control Features | EN, Soft Start | 
                                                                            
                                            | Topology | Buck, Boost, Buck-Boost, Flyback | 
                                                                            
                                            | Frequency - Switching | 60kHz | 
                                                                            
                                            | Internal Switch(s) | Yes | 
                                                                            
                                            | Fault Protection | Current Limiting, Over Load, Short Circuit | 
                                                                            
                                            | Duty Cycle | 80% | 
                                                                            
                                            | Output Isolation | Either | 
                                                                            
                                            | Voltage - Breakdown | 1050V | 
                                                                            
                                            | Voltage - Start Up | 13V | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                VIPER267KDTR Overview
This ac to dc converter is embedded in package 16-SOIC (0.154, 3.90mm Width) .In Tape & Reel (TR) AC/DC power converter, it is available.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~150°C TJ  degrees Celsius.A SWITCHING REGULATOR analog integrated circuit is used in this AC DC converter.The switching frequency reaches 60kHz .The voltage range of the supply can be set to 11.5V~23.5V (Vcc/Vdd).Currently, it is acdc converter of the manufacturer family of VIPER? .
VIPER267KDTR Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 60kHz
VIPER267KDTR Applications
There are a lot of STMicroelectronics VIPER267KDTR AC DC Converters applications. 
- AC/DC Adaptors/Chargers for E-books
- Standby power
- Home appliances
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Power adapters for network devices 
- AC/DC Adaptors/Chargers for Cell Phones
- Low power ac?dc Adapters for Chargers
- Standby power supplies for VCR
- Standby and Auxiliary Power Supplies 
- LED Driver