| PartNumber | MAX1651CSA+ | MAX1651CSA | MAX1651CPA |
| Description | LDO Voltage Controllers 5/3.3/Adj Low-Drop Step-Down | LDO Voltage Controllers 5/3.3/Adj Low-Drop Step-Down | LDO Voltage Controllers 5/3.3/Adj Low-Drop Step-Down |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | LDO Voltage Controllers | LDO Voltage Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | N | - |
| Input Voltage MAX | 3 V to 16 V | 3 V to 16 V | - |
| Output Voltage | 3.3 V, 1.5 V to 16 V | 3.3 V, 1.5 V to 16 V | - |
| Output Current | 2.5 A | 2.5 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-Narrow-8 | SOIC-Narrow-8 | - |
| Packaging | Tube | Tube | Tube |
| Series | MAX1651 | MAX1651 | - |
| Type | Step Down | Step Down | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | LDO Voltage Controllers | LDO Voltage Controllers | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | MAX1651 | MAX1651 | - |
| Unit Weight | 0.006596 oz | 0.006596 oz | - |
| Package Case | - | - | 8-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 8-PDIP |
| Topology | - | - | Buck |
| Voltage Supply Vcc Vdd | - | - | 3 V ~ 16 V |
| Frequency Switching | - | - | Up to 300kHz |
| Control Features | - | - | Enable |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.965 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |