MAX1980ETP+
IC REG CTRLR BUCK 20-TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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Analog Devices Inc./Maxim Integrated's MAX1980ETP- is a Quick-PWM™ series buck controller designed for efficient step-down DC-DC conversion. This device operates with a supply voltage range of 4.5V to 5.5V and features a flexible switching frequency selectable at 200kHz, 300kHz, or 550kHz. The controller integrates current limit and on-time control for robust power management. Its output configuration is positive with a single phase, and it includes a transistor driver for output stages. The MAX1980ETP- utilizes a buck topology and a synchronous rectifier for improved efficiency. Packaged in a 20-TQFN (5x5) exposed pad, it is suitable for surface mount applications. This component is commonly found in power supplies for industrial, automotive, and consumer electronics.
Additional Information
Series: Quick-PWM™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-WQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 100°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz, 300kHz, 550kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Supplier Device Package | 20-TQFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, On Time Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
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