| Part Number | SPX1587AT-L-3-3 | SPX1585AT-L-3-3 | 
|---|---|---|
| Manufacturer | MaxLinear, Inc. | MaxLinear, Inc. | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Output Configuration | Positive | Positive | 
| Output Type | Fixed | Fixed | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 10V | 10V | 
| Voltage - Output (Min/Fixed) | 3.3V | 3.3V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 1.2V @ 3A | 1.2V @ 5A | 
| Current - Output | 3A | 5A | 
| Current - Quiescent (Iq) | 10 mA | - | 
| Current - Supply (Max) | - | - | 
| PSRR | 75dB (120Hz) | - | 
| Control Features | - | - | 
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | 
| Operating Temperature | -40°C ~ 125°C | -45°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 
| Supplier Device Package | TO-263-3 | TO-263-3 |