| Part Number | NCP590MNDPTAG | NCP590MNPPTAG | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|  |  | |
| Product Status | Obsolete | Obsolete | 
| Output Configuration | Positive | Positive | 
| Output Type | Fixed | Fixed | 
| Number of Regulators | 2 | 2 | 
| Voltage - Input (Max) | 5.5V | 5.5V | 
| Voltage - Output (Min/Fixed) | 1.8V, 2.8V | 2.8V, 2.8V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | -, 0.225V @ 300mA | 0.225V @ 300mA, 0.225V @ 300mA | 
| Current - Output | 300mA, 300mA | 300mA, 300mA | 
| Current - Quiescent (Iq) | 125 µA | 125 µA | 
| Current - Supply (Max) | 250 µA | 250 µA | 
| PSRR | 55dB (120Hz), 50dB ~ 40dB (120Hz ~ 1kHz) | 50dB ~ 40dB (120Hz ~ 1kHz), 50dB ~ 40dB (120Hz ~ 1kHz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-VFDFN Exposed Pad | 8-VFDFN Exposed Pad | 
| Supplier Device Package | 8-DFN (2x2) | 8-DFN (2x2) |