Texas Instruments9-UFBGA, DSBGARoHS
TPS62651YFFT
IC REG BCK ADJ/PROG 800MA 9DSBGA
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
9-UFBGA, DSBGA
Status
Active
Datasheet
$2.15 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS62651YFFT |
| Package / Case | 9-UFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Buck |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 0.75V (0.95V, 1.1V) |
| Current - Output | 800mA |
| Frequency - Switching | 6MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 9-DSBGA |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS62651YFFT by Texas Instruments is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 0.75V (0.95V, 1.1V). The 9-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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Alternatives & Replacements
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All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Output Type | Adjustable (Programmable) |
| Current - Output | 800mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 6MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Max) | 1.44V |
| Voltage - Output (Min/Fixed) | 0.75V (0.95V, 1.1V) |
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