| Part Number | FAN1585AMX | FAN1585ADX | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
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| Product Status | Obsolete | Obsolete | 
| Output Configuration | Positive | Positive | 
| Output Type | Adjustable | Adjustable | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 18V | 18V | 
| Voltage - Output (Min/Fixed) | 1.5V | 1.5V | 
| Voltage - Output (Max) | 3.6V | 3.6V | 
| Voltage Dropout (Max) | 1.3V @ 5A | 1.3V @ 5A | 
| Current - Output | 5A | 5A | 
| Current - Quiescent (Iq) | - | - | 
| Current - Supply (Max) | - | - | 
| PSRR | 72dB (120Hz) | 72dB (120Hz) | 
| Control Features | - | - | 
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | 25°C ~ 125°C | 25°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-252-3, DPak (2 Leads + Tab), SC-63 | 
| Supplier Device Package | TO-263-3 | TO-252, (D-Pak) |