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| PartNumber | TPS61221DCKT | TPS61221DCKR | TPS61221DCKRG4 |
| Description | Switching Voltage Regulators Tiny Low Inp Vltg Boost Cnvrtr | Switching Voltage Regulators Tiny Low Inp Vltg Boost Cnvrtr | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SC70-6 | SC70-6 | - |
| Output Voltage | 3.3 V | 3.3 V | - |
| Output Current | 400 mA | 400 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Topology | Boost | Boost | - |
| Input Voltage MIN | 0.7 V | 0.7 V | - |
| Switching Frequency | 2 MHz | 2 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | TPS61221 | TPS61221 | - |
| Packaging | Reel | Reel | - |
| Height | 0.9 mm | - | - |
| Input Voltage | 0.7 V to 5.5 V | 0.7 V to 5.5 V | - |
| Length | 2 mm | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Product | Voltage Regulators | Voltage Regulators | - |
| Type | Voltage Converter | Voltage Converter | - |
| Width | 1.25 mm | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Load Regulation | 0.5 % | 0.5 % | - |
| Operating Supply Current | 5 uA | 5 uA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 250 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000988 oz | 0.000988 oz | - |
| Shutdown | - | Shutdown | - |
| Supply Voltage Min | - | 0.7 V | - |