MAX797MJE
STEP-DOWN CONTROLLERS WITH SYNCHManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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The Analog Devices Inc./Maxim Integrated MAX797MJE is a versatile DC-DC controller IC designed for high-performance power management applications. This component features flexible step-up, step-down, and step-up/step-down topologies, supporting boost, buck, and flyback configurations. With a wide input voltage range from 5V to 30V, it offers adaptable power solutions. The MAX797MJE incorporates clock synchronization capabilities and provides advanced control features including enable, pulse skipping, and soft-start for optimized transient response and reduced noise. Its output stage is configured as a positive output transistor driver, capable of driving external switching elements. The device operates efficiently with a maximum duty cycle of 96% and offers selectable switching frequencies of 150kHz and 300kHz. The MAX797MJE is supplied in a 16-CDIP package, suitable for through-hole mounting and rated for an operating temperature range of -55°C to 125°C. This component finds application in various industries requiring robust power conversion, including telecommunications, industrial automation, and consumer electronics.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-CDIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz, 300kHz |
| Topology | Boost, Buck, Flyback |
| Voltage - Supply (Vcc/Vdd) | 5V ~ 30V |
| Supplier Device Package | 16-CDIP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Pulse Skipping, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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