| PartNumber | REG71055DDCRG4 | REG71055DDCT | REG71055DDCR |
| Description | Switching Voltage Regulators 60-mA 5.5V Buck/ Boost Charge Pump | Switching Voltage Regulators 60-mA 5.5V Buck/ Boost Charge Pump | Switching Voltage Regulators 60-mA 5.5V Buck/ Boost Charge Pump |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-Thin-6 | SOT-23-Thin-6 | SOT-23-Thin-6 |
| Output Voltage | 5.5 V | 5.5 V | 5 V |
| Output Current | 60 mA | 60 mA | 60 mA |
| Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
| Topology | Boost, Buck | Boost, Buck | Boost, Buck |
| Input Voltage MIN | 3 V | 3 V | 3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | REG71055 | REG71055 | REG71055 |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 3 V to 5.5 V | 3 V to 5.5 V | 3 V to 5.5 V |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Type | Charge Pump (Inductorless) | Charge Pump (Inductorless) | Charge Pump (Inductorless) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Operating Supply Current | 65 uA | 65 uA | 65 uA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 | 250 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Unit Weight | 0.001270 oz | 0.001270 oz | 0.001270 oz |
| Switching Frequency | - | 1 MHz | - |
| Function | - | Step Up, Step Down | Step Up, Step Down |
| Height | - | 0.87 mm | 0.87 mm |
| Length | - | 2.9 mm | 2.9 mm |
| Width | - | 1.6 mm | 1.6 mm |
| Shutdown | - | Shutdown | - |