LT8637EV#PBF
IC REG BUCK ADJ 5A 20LQFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. LT8637EV-PBF is a highly efficient synchronous step-down switching regulator. This adjustable output device delivers up to 5A of output current and operates with an input voltage range from 3.4V to 42V. The output voltage is adjustable down to 0.97V, with a maximum output capability mirroring the input, up to 42V. Featuring a wide switching frequency range from 200kHz to 3MHz, the LT8637EV-PBF allows for optimization of efficiency and component size. Its internal compensation and integrated switches simplify design and reduce external component count. The regulator is housed in a compact 20-lead LQFN (4x3) package with an exposed pad for enhanced thermal performance. This component is suitable for applications in automotive, industrial, and power supply systems requiring efficient voltage conversion. Operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 20-TFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 3MHz |
| Voltage - Input (Max) | 42V |
| Topology | Buck |
| Supplier Device Package | 20-LQFN (4x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 42V |
| Voltage - Input (Min) | 3.4V |
| Voltage - Output (Min/Fixed) | 0.97V |
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