| Part Number | MAX8559ETAJ1+ | MAX8559ETAJJ+ | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| 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) | 6.5V | 6.5V | 
| Voltage - Output (Min/Fixed) | 2.85V, 1.85V | 2.85V, 2.85V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 0.12V @ 100mA, - | 0.12V @ 100mA, 0.12V @ 100mA | 
| Current - Output | 300mA, 300mA | 300mA, 300mA | 
| Current - Quiescent (Iq) | 290 µA | 290 µA | 
| Current - Supply (Max) | - | - | 
| PSRR | 70dB ~ 54dB (10kHz ~ 100kHz) | 70dB ~ 54dB (10kHz ~ 100kHz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 
| Supplier Device Package | 8-TDFN-EP (3x3) | 8-TDFN-EP (3x3) |