LTC3119EFE#TRPBF
IC REG BUCK-BOOST ADJ 5A 28TSSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LTC3119EFE-TRPBF is a high-performance buck-boost switching regulator IC designed for versatile power conversion. Featuring an adjustable positive output voltage from 0.8V up to 18V, this component delivers a continuous output current of 5A. Its buck-boost topology enables efficient operation across a wide input voltage range of 2.5V to 18V, making it suitable for applications requiring both step-up and step-down voltage regulation. The switching frequency is user-selectable, ranging from 400kHz to 2MHz, allowing for optimization of efficiency and component size. This device incorporates a synchronous rectifier for enhanced efficiency and is housed in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package, suitable for surface mounting. The LTC3119EFE-TRPBF is commonly employed in automotive, industrial, and portable power systems where robust and flexible voltage regulation is critical. It is supplied in tape and 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 | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 5A |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz ~ 2MHz |
| Voltage - Input (Max) | 18V |
| Topology | Buck-Boost |
| Supplier Device Package | 28-TSSOP-EP |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 18V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
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