TPS61281AYFFR
IC REG BOOST PROG 5A 16DSBGAManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments TPS61281AYFFR is a highly efficient boost switching regulator designed for applications requiring high current density. This device features a programmable output voltage, capable of stepping up from a minimum input of 2.3V to a maximum output of 4.4V, with a fixed minimum output of 2.85V. The TPS61281AYFFR delivers up to 5A of output current at the switch, operating at a switching frequency of 2.3MHz. Its integrated synchronous rectifier enhances efficiency, and it is housed in a compact 16-DSBGA (1.67x1.67) package, ideal for space-constrained designs. This component is commonly found in portable electronics, power banks, and battery-powered devices. The TPS61281AYFFR is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-UFBGA, DSBGA |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 5A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 2.3MHz |
| Voltage - Input (Max) | 4.85V |
| Topology | Boost |
| Supplier Device Package | 16-DSBGA (1.67x1.67) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 4.4V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 2.85V |
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