| PartNumber | SI7661ESA+ | SI7661ESA+T |
| Description | Switching Voltage Regulators CMOS Voltage Converter | Switching Voltage Regulators CMOS Voltage Converter |
| Manufacturer | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-Narrow-8 | SOIC-Narrow-8 |
| Output Voltage | - 4.5 V to - 20 V | - 4.5 V to - 20 V |
| Output Current | 20 mA | - |
| Input Voltage MAX | 20 V | - |
| Topology | Inverting | Inverting |
| Switching Frequency | 10 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Series | Si7661 | Si7661 |
| Packaging | Tube | Reel |
| Function | Invertering | Inverting |
| Height | 1.5 mm | 1.5 mm |
| Input Voltage | 4.5 V to 20 V | - |
| Length | 5 mm | 5 mm |
| Type | Voltage Converter | Voltage Converter |
| Width | 4 mm | 4 mm |
| Brand | Maxim Integrated | Maxim Integrated |
| Operating Supply Current | 500 uA | - |
| Pd Power Dissipation | 500 mW (1/2 W) | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 100 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | SI7661 | SI7661 |
| Unit Weight | 0.006596 oz | 0.006596 oz |