TPS7A1028PDSER
IC REG LINEAR 2.8V 300MA 6WSON
Pmic Voltage Regulators Linear
6-WFDFN
Active
$1.01 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS7A1028PDSER |
| Package / Case | 6-WFDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 3.3V |
| Voltage - Output | 2.8V |
| Current - Output | 300mA |
| Supplier Device Package | 6-WSON (1.5x1.5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS7A1028PDSER by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 3.3V, output 2.8V. The 6-WFDFN 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
| PSRR | 60dB ~ 35dB (1kHz ~ 1.5MHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 300mA |
| Protection Features | Over Current, Over Temperature, UVLO |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 3.3V |
| Voltage Dropout (Max) | 0.09V @ 300mA |
| Current - Supply (Max) | 9 µA |
| Current - Quiescent (Iq) | 2.6 µA |
| Voltage - Output (Min/Fixed) | 2.8V |
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