MAX1653EEE
IC REG CTRLR BUCK 16QSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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The Analog Devices Inc./Maxim Integrated MAX1653EEE is a versatile, step-down DC-DC controller designed for positive output voltage regulation. This transistor driver IC operates with a wide input voltage range of 4.5V to 30V and features a high maximum duty cycle of 98%. The MAX1653EEE supports two selectable switching frequencies, 150kHz and 300kHz, allowing optimization for efficiency and component size. Its buck topology is further enhanced with synchronous rectification for improved performance. Control features include enable and soft-start functionality for graceful power-up sequences. This component is suitable for surface mount applications and is supplied in a 16-QSOP package. The MAX1653EEE finds application in various industries requiring efficient power conversion, such as industrial automation and consumer electronics.
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-SSOP (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-QSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 98% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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