AS1331-BTDT-25
IC REG BCK BST 2.5V 450MA 10TDFNManufacturer: ams-OSRAM USA INC.
Categories: DC DC Switching Regulators
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The ams-OSRAM USA INC. AS1331-BTDT-25 is a fixed 2.5V, 450mA output buck-boost switching regulator. This highly integrated solution offers a positive output configuration and operates from an input voltage range of 1.8V to 5.5V. Featuring a synchronous rectifier for improved efficiency, this device is designed for step-up and step-down voltage conversion. The AS1331-BTDT-25 is housed in a 10-TDFN (3x3) package with an exposed pad, suitable for surface mount applications. It is commonly employed in portable electronics, battery-powered devices, and power management systems where efficient voltage regulation is critical. The component is supplied in a tape and reel (TR) package.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WFDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 450mA (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck-Boost |
| Supplier Device Package | 10-TDFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 1.8V |
| Voltage - Output (Min/Fixed) | 2.5V |
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