ADP1822ARQZ-R7
IC REG CTRLR BUCK 24QSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. ADP1822ARQZ-R7 is a versatile buck controller designed for efficient step-down DC-DC conversion. This component utilizes a 24-QSOP package for surface mounting and offers a high switching frequency range, supporting 310kHz and 570kHz operation. Key control features include Enable, Frequency Control, Margining, Power Good, Soft Start, and Tracking, providing granular control over the power delivery. The device is capable of driving a single positive output with synchronous rectification, optimizing power efficiency. Its voltage supply range is from 3.7V to 5.5V, making it suitable for applications in consumer electronics, industrial automation, and telecommunications. The ADP1822ARQZ-R7 is supplied on tape and reel for high-volume manufacturing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-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 | 310kHz, 570kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.7V ~ 5.5V |
| Supplier Device Package | 24-QSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Margining, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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