LM34914SD
IC REG BUCK ADJ 1.25A 10WSONManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM34914SD is a high-performance, non-synchronous buck switching regulator IC. This adjustable output device is designed for step-down voltage conversion with an output current capability of 1.25A. It operates with a fixed switching frequency of 1.3MHz, enabling the use of smaller passive components. The LM34914SD supports input voltages ranging from 8V to 40V and provides an adjustable output voltage, with a minimum fixed output of 2.5V and a maximum configurable output up to 37V.
The integrated solution features a robust control architecture, suitable for applications requiring efficient power conversion. Its 10-WSON (3x3) package with an exposed pad facilitates thermal management. This component is commonly utilized in industrial and automotive power supply designs, as well as general-purpose power conversion applications. The LM34914SD is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.25A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.3MHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | 10-WSON (3x3) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 37V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 2.5V |
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