MAX1992ETG+
IC REG CTRLR BUCK 24TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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Analog Devices Inc./Maxim Integrated MAX1992ETG- is a Quick-PWM™ series buck controller designed for positive output step-down DC-DC conversion. This 24-TQFN (4x4) packaged device operates with a supply voltage range of 4.5V to 5.5V and supports switching frequencies of 200kHz, 300kHz, 450kHz, and 600kHz. The controller features current limit, enable, on-time control, power good, pulse skipping, and saturation control modes. It is a single-phase, single-output device with a maximum duty cycle of 100%. The MAX1992ETG- includes a synchronous rectifier and is suitable for surface mounting. This component finds application in telecommunications, computing, and industrial power systems.
Additional Information
Series: Quick-PWM™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz, 300kHz, 450kHz, 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Supplier Device Package | 24-TQFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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