| Part Number | PT7M8218B10CEX | PT7M8218B30CEX | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Output Configuration | Positive | Positive | 
| Output Type | Fixed | Fixed | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 5.5V | 5.5V | 
| Voltage - Output (Min/Fixed) | 1V | 3V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 0.18V @ 150mA (Typ) | 0.15V @ 150mA (Typ) | 
| Current - Output | 300mA | 300mA | 
| Current - Quiescent (Iq) | 50 µA | 50 µA | 
| Current - Supply (Max) | - | - | 
| PSRR | 75dB (1kHz) | 75dB (1kHz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 | 5-TSSOP, SC-70-5, SOT-353 | 
| Supplier Device Package | SC-70-5 | SC-70-5 |