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| Part Number | TPS61221DCKR | TPS61222DCKR | TPS61221DCKT | TPS61220DCKR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Function | Step-Up | Step-Up | Step-Up | Step-Up |
| Output Configuration | Positive | Positive | Positive | Positive |
| Topology | Boost | Boost | Boost | Boost |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 0.7V | 0.7V | 0.7V | 0.7V |
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V | 5V | 3.3V | 1.8V |
| Voltage - Output (Max) | - | - | - | 6V |
| Current - Output | 200mA (Switch) | 200mA (Switch) | 200mA (Switch) | 200mA (Switch) |
| Frequency - Switching | Up to 2MHz | Up to 2MHz | Up to 2MHz | Up to 2MHz |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 6-TSSOP, SC-88, SOT-363 | 6-TSSOP, SC-88, SOT-363 | 6-TSSOP, SC-88, SOT-363 | 6-TSSOP, SC-88, SOT-363 |
| Supplier Device Package | SC-70-6 | SC-70-6 | SC-70-6 | SC-70-6 |
