AS1326B-BTDT
IC REG BST ADJ/3.3V 1.25A 10TDFNManufacturer: ams-OSRAM USA INC.
Categories: DC DC Switching Regulators
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The ams-OSRAM USA INC. AS1326B-BTDT is a high-efficiency, synchronous boost switching regulator designed for demanding applications. This IC offers a versatile output voltage, adjustable from 2.5V up to 5V, with a fixed 3.3V option available. It delivers a robust 1.25A switch current, catering to power needs in portable electronics, industrial automation, and medical devices.
Operating from an input voltage range of 0.7V to 5V, the AS1326B-BTDT features a fixed switching frequency of 1MHz, enabling the use of small external components and minimizing audio noise. Its integrated synchronous rectifier enhances efficiency, reducing the need for an external Schottky diode. The device is housed in a compact 10-TDFN (3x3) package with an exposed pad for improved thermal performance, suitable for surface mounting. Extended operating temperatures from -40°C to 85°C ensure reliable operation in various environments. The AS1326B-BTDT is supplied on tape and reel.
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 | Adjustable (Fixed) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 1.25A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 5V |
| Topology | Boost |
| Supplier Device Package | 10-TDFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5V |
| Voltage - Input (Min) | 0.7V |
| Voltage - Output (Min/Fixed) | 2.5V (3.3V) |
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