Texas Instruments6-XFLGA, DSLGARoHS
TPS62679ZYFMR
IC REG BUCK 1.26V 500MA 6DSLGA
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
6-XFLGA, DSLGA
Status
Active
Datasheet
$0.62 / unit (market reference)
MOQ: 485 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS62679ZYFMR |
| Package / Case | 6-XFLGA, DSLGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Buck |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 4.8V |
| Voltage - Output | 1.26V |
| Current - Output | 500mA |
| Frequency - Switching | 5.45MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 6-DSLGA |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS62679ZYFMR 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 4.8V, output 1.26V. The 6-XFLGA, DSLGA 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 | Fixed |
| Current - Output | 500mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 5.45MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 4.8V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 1.26V |
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