LTC3601IUD
IC REG BUCK ADJ 1.5A 16QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LTC3601IUD is a high-efficiency, monolithic synchronous buck switching regulator. This adjustable positive output regulator delivers up to 1.5A of output current with an input voltage range of 4V to 15V. It features a flexible switching frequency from 2MHz to 4MHz, enabling the use of small inductors and capacitors for compact solutions. The LTC3601IUD employs a Constant On-Time (COT) control mode, providing excellent transient response and requiring minimal external components. Its internal synchronous rectifier eliminates the need for an external Schottky diode, further improving efficiency and reducing component count. The device is available in a 16-lead 3x3mm QFN package with an exposed pad for enhanced thermal performance. Applications for this regulator include power management in portable devices, medical equipment, and industrial control systems. The operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz ~ 4MHz |
| Voltage - Input (Max) | 15V |
| Topology | Buck |
| Supplier Device Package | 16-QFN (3x3) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 14.52V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 0.6V |
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