LTC1439CGW#TRPBF
IC REG CTRLR BUCK 36SSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC1439CGW-TRPBF is a highly efficient, dual-output synchronous buck controller designed for step-down DC-DC conversion. This component operates with a wide input voltage range of 3.5V to 30V and offers a versatile switching frequency up to 400kHz. Key control features include enable, power-on reset, and soft-start functionalities, enabling robust power management. The device supports a maximum duty cycle of 99% and features a transistor driver output type. Its topology is a buck converter, and it is equipped with synchronous rectification for optimized efficiency. The LTC1439CGW-TRPBF is provided in a 36-SSOP package, suitable for surface mount applications. This part is commonly utilized in industrial automation, telecommunications, and consumer electronics where efficient power regulation is critical. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 36-BSOP (0.295"", 7.50mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 400kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 30V |
| Supplier Device Package | 36-SSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Power on Reset, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Number of Outputs | 2 |
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