LTC3727IG-1#TRPBF
IC REG CTRLR BUCK 28SSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3727IG-1-TRPBF is a 2-phase, step-down DC-DC controller IC designed for high-efficiency power conversion. This device features a wide input voltage range of 4V to 30V and operates with a switching frequency adjustable between 255kHz and 530kHz. The controller supports a maximum duty cycle of 99.4% and includes essential control features such as Enable, Power Good, and Soft Start. Its 2-phase operation allows for higher current delivery and reduced output ripple compared to single-phase solutions. The LTC3727IG-1-TRPBF utilizes a synchronous rectifier topology for improved efficiency and is housed in a 28-SSOP package suitable for surface mounting. This component is well-suited for applications in the industrial, telecommunications, and automotive sectors requiring robust and efficient voltage regulation.
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 | 28-SSOP (0.209"", 5.30mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 255kHz ~ 530kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 30V |
| Supplier Device Package | 28-SSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 99.4% |
| Clock Sync | No |
| Number of Outputs | 2 |
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