| Part Number | MAX688ESA+ | MAX688ESA+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| 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) | 11V | 11V | 
| Voltage - Output (Min/Fixed) | 3.3V | 3.3V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 0.04V @ 200mA (Typ) | 0.04V @ 200mA (Typ) | 
| Current - Output | 1A | 1A | 
| Current - Quiescent (Iq) | 25 µA | 25 µA | 
| Current - Supply (Max) | 250 µA | 250 µA | 
| PSRR | - | - | 
| Control Features | Current Limit, Enable, Power Fail | Current Limit, Enable, Power Fail | 
| Protection Features | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC |