LM2831XSD
IC REG BUCK ADJ 1.5A 6WSON
Pmic Voltage Regulators Dc Dc Switching Regulators
6-WDFN Exposed Pad
Not For New Designs
$1.47 / unit (market reference)
MOQ: 205 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LM2831XSD |
| Package / Case | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Buck |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 0.6V |
| Current - Output | 1.5A |
| Frequency - Switching | 1.6MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 6-WSON (3x3) |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
LM2831XSD 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 0.6V. 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 | Adjustable |
| Current - Output | 1.5A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 1.6MHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Max) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
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