MAX1653ESE
IC REG CTRLR BUCK 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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Analog Devices Inc./Maxim Integrated MAX1653ESE is a highly efficient, flexible buck (step-down) DC-DC controller IC. This 16-SOIC packaged component is designed for positive output voltage regulation, offering a single-phase output. The MAX1653ESE features a robust 4.5V to 30V input voltage range and supports switching frequencies of 150kHz and 300kHz, with a maximum duty cycle of 98%. Key control features include an enable pin and a soft-start function, facilitating controlled power-up sequences. The integrated synchronous rectifier enhances efficiency, making it suitable for demanding applications. This device finds utility in various industrial and consumer electronics sectors requiring reliable voltage conversion.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz, 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 30V |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 98% |
| Clock Sync | Yes |
| Number of Outputs | 1 |