| Parameters | 
                                                                                                                        
                                                | Mfr | Monolithic Power Systems Inc. | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Type | DC DC Regulator | 
                                                                                    
                                                | Topology | Step-Down (Buck) | 
                                                                                    
                                                | Internal Switch(s) | Yes | 
                                                                                    
                                                | Number of Outputs | 1 | 
                                                                                    
                                                | Voltage - Supply (Min) | 4.5V | 
                                                                                    
                                                | Voltage - Supply (Max) | 55V | 
                                                                                    
                                                | Voltage - Output | - | 
                                                                                    
                                                | Current - Output / Channel | 2A | 
                                                                                    
                                                | Frequency | 200kHz | 
                                                                                    
                                                | Dimming | PWM | 
                                                                                    
                                                | Applications | Automotive, Lighting | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 
                                                                                    
                                                | Supplier Device Package | 8-SOIC-EP | 
                                                                                    
                                                | Base Product Number | MP2488 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 2A  (4 Weeks) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Other Names | 1589-1373 | 
                                                                                    
                                                | Standard Package | 100 | 
                                                                                                                
                                
                             
                                                LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 2A 8-SOIC-EP