LT1977IFE#TRPBF
IC REG BUCK ADJ 1.5A 16TSSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LT1977IFE-TRPBF is a versatile buck switching regulator designed for efficient power conversion. This step-down converter operates with an input voltage range of 3V to 60V and provides an adjustable output voltage from 1.25V up to 55.2V. The device supports a continuous output current of 1.5A, making it suitable for demanding applications. Featuring a switching frequency of 500kHz, the LT1977IFE-TRPBF is implemented in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package for effective thermal management. Its surface mount design and robust operating temperature range of -40°C to 125°C (TJ) ensure reliability in various environments, including industrial automation, telecommunications, and automotive systems. This component utilizes a non-synchronous buck topology.
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 | 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A (Switch) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | 16-TSSOP-EP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 55.2V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 1.25V |
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