PQ1CZ21H2ZZH
IC REG BUCK ADJ 1.5A SC63Manufacturer: Sharp Microelectronics
Categories: DC DC Switching Regulators
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Sharp Microelectronics PQ1CZ21H2ZZH is a versatile buck switching regulator IC designed for efficient power conversion. This component features an adjustable output voltage, configurable for both positive and negative regulation, with a minimum positive output of 1.26V and a maximum negative output of -30V. It supports a wide input voltage range from 8V to 35V and delivers a stable output current of up to 1.5A. The PQ1CZ21H2ZZH operates at a switching frequency of 100kHz, utilizing a non-synchronous buck topology. Packaged in a TO-252-6, DPAK surface-mount configuration, it is suitable for applications in industrial automation, automotive systems, and consumer electronics requiring robust voltage regulation. The device operates within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-252-6, DPAK (5 Leads + Tab) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 100kHz |
| Voltage - Input (Max) | 35V |
| Topology | Buck |
| Supplier Device Package | SC-63 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 35V, -30V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | ±1.26V |
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