| Part Number | NCP1651DR2 | NCP1653DR2 | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | PMIC - PFC (Power Factor Correction) | PMIC - PFC (Power Factor Correction) | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Mode | Continuous Conduction (CCM), Discontinuous Conduction (DCM) | Continuous Conduction (CCM) | 
| Frequency - Switching | 25kHz ~ 250kHz | 90kHz ~ 110kHz | 
| Current - Startup | 8.5 mA | - | 
| Voltage - Supply | 10V ~ 18V | 8.75V ~ 18V | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 16-SOIC | 8-SOIC |