| Installation type | Surface mount | 
| packing | TR | 
| Part status | stop production | 
| working temperature | -40°C ~ 125°C(TJ) | 
| Encapsulation/Housing | 24-TSSOP(0.173,4.40mm wide) | 
| Country of origin | USA | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| type of output | Adjustable(fixed) | 
| topology | step-down,boost | 
| Number of outputs | 4V | 
| Voltage - Input (minimum) | 20V | 
| Voltage - Input (maximum) | 4V(3.3V) | 
| Frequency - Switch | 300kHz ~ 600kHz | 
| function | boost,step-down | 
| Output Configuration | Positive | 
| Voltage output (minimum/fixed) | 4V(3.3V) | 
| Voltage - Output (maximum) | 20V(switch) | 
| Current - Output | 3.6A(switch),1.8A | 
| Synchronous rectifier | No |