Texas Instruments6-WDFN Exposed PadRoHS
TPS62272DRVR
IC REG BUCK PROG 400MA 6SON
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
6-WDFN Exposed Pad
Status
Active
$0.65 / unit (market reference)
MOQ: 465 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS62272DRVR |
| Package / Case | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Buck |
| Voltage - Input (Min) | 2V |
| Voltage - Input (Max) | 6V |
| Voltage - Output | 2.1V, 3.3V |
| Current - Output | 400mA |
| Frequency - Switching | 2.25MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 6-WSON (2x2) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS62272DRVR 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 6V, output 2.1V, 3.3V. The 6-WDFN Exposed Pad 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-Down |
| Topology | Buck |
| Output Type | Programmable |
| Current - Output | 400mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 2.25MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 6V |
| Voltage - Input (Min) | 2V |
| Voltage - Output (Min/Fixed) | 2.1V, 3.3V |
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