| Parameters | 
                                                                                                            
                                            | Lifecycle Status | OBSOLETE (Last Updated: 1 month ago) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-SOIC (0.154, 3.90mm Width) | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | 0°C~70°C | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 1997 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 2  (1 Year) | 
                                                                            
                                            | Number of Terminations | 8 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | MATTE TIN | 
                                                                            
                                            | Applications | Secondary-Side Controller | 
                                                                            
                                            | Voltage - Supply | 10V~40V | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Frequency | 100kHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | LX157* | 
                                                                            
                                            | JESD-30 Code | R-PDSO-G8 | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Input Voltage-Nom | 15V | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING CONTROLLER | 
                                                                            
                                            | Current - Supply | 18mA | 
                                                                            
                                            | Control Mode | CURRENT-MODE | 
                                                                            
                                            | Output Current-Max | 1A | 
                                                                            
                                            | Input Voltage (Max) | 25V | 
                                                                            
                                            | Control Technique | PULSE WIDTH MODULATION | 
                                                                            
                                            | Switcher Configuration | SINGLE | 
                                                                            
                                            | Duty Cycle | 100 % | 
                                                                            
                                            | Length | 4.9mm | 
                                                                            
                                            | Width | 3.9mm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                LX1571CDM Overview
Packaged in Tube. In order to save space, it comes in the 8-SOIC (0.154, 3.90mm Width) package. It is mounted according to Surface Mount. Temperature should remain at 0°C~70°C when functioning. Because of its exceptional performance, it is an excellent choice for Secondary-Side Controller. High efficiency is possible because of the 10V~40V power supply voltage. There is an analog IC SWITCHING CONTROLLER used in this device. There have been a total of 8 terminations for this system. The peak of the reflow temperature is 260. The base part number of this part is LX157*, which can be used to find similar parts. A current supply of 0 volts is present. It provides a nominal input voltage of 15V in accordance with functioning requirements. This device is equipped with 1 outputs. 
LX1571CDM Features
8-SOIC (0.154, 3.90mm Width) package
Mounting type of Surface Mount
Input voltage of 15V
LX1571CDM Applications
There are a lot of Microsemi Corporation LX1571CDM Power Supply Control ICs applications. 
- Visualizer
- Touch screen
- Medical equipment
- Base station power
- Various consumer terminal equipment
- Command and control center
- Server
- I/O and DDR or DDR2 termination
- Remote control
- Smart home