TPS61280YFFR
IC REG BOOST PROG 5A 16DSBGA
Pmic Voltage Regulators Dc Dc Switching Regulators
16-UFBGA, DSBGA
Not For New Designs
$0.96 / unit (market reference)
MOQ: 314 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS61280YFFR |
| Package / Case | 16-UFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 4.85V |
| Voltage - Output | 2.85V |
| Current - Output | 5A (Switch) |
| Frequency - Switching | 2.3MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 16-DSBGA (1.67x1.67) |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
TPS61280YFFR by Texas Instruments is a Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 4.85V, output 2.85V. The 16-UFBGA, DSBGA package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Step-Up |
| Topology | Boost |
| Output Type | Programmable |
| Current - Output | 5A (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 2.3MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 4.85V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Max) | 4.4V |
| Voltage - Output (Min/Fixed) | 2.85V |
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