AS1347-BTDT-3310
IC REG BUCK 1V/3.3V 0.5A 12TDFNManufacturer: ams-OSRAM USA INC.
Categories: DC DC Switching Regulators
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The ams-OSRAM USA INC. AS1347-BTDT-3310 is a high-efficiency, dual-output asynchronous buck switching regulator. This device provides fixed output voltages of 1V and 3.3V, each capable of delivering up to 500mA. Operating with an input voltage range of 2.7V to 5.5V, it features a 2MHz switching frequency for reduced ripple and smaller external component selection. The integrated synchronous rectifier enhances efficiency, making it suitable for battery-powered devices and portable applications. The AS1347-BTDT-3310 is available in a compact 12-TDFN (3x3) exposed pad package, ideal for surface mount applications where space is a premium. This component is commonly found in consumer electronics and industrial control systems.
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 | 12-WFDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Function | Step-Down |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 12-TDFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 1V, 3.3V |
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