| Part Number | MIC49300BR TR | MIC49300BU TR | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Output Configuration | Positive | Positive | 
| Output Type | Adjustable | Adjustable | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 6.5V | 6.5V | 
| Voltage - Output (Min/Fixed) | 0.9V | 0.9V | 
| Voltage - Output (Max) | 5V | 5V | 
| Voltage Dropout (Max) | 0.4V @ 3A | 0.4V @ 3A | 
| Current - Output | 3A | 3A | 
| Current - Quiescent (Iq) | - | - | 
| Current - Supply (Max) | - | - | 
| PSRR | - | - | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SPak-5 (5 leads + Tab) | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 
| Supplier Device Package | S-PAK-5 | TO-263-5 |