| Part Number | CAT6217-280TDGT3 | CAT6218-280TDGT3 | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| 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) | 2.8V | 2.8V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 0.15V @ 150mA | 0.3V @ 300mA | 
| Current - Output | 150mA | 300mA | 
| Current - Quiescent (Iq) | 90 µA | 75 µA | 
| Current - Supply (Max) | - | 90 µA | 
| PSRR | 64dB ~ 54dB (1kHz ~ 20kHz) | 64dB ~ 54dB (1kHz ~ 20kHz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | Over Temperature | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | 
| Supplier Device Package | TSOT-23-5 | TSOT-23-5 |