MC33730EK
IC REG TRIPLE BUCK/LINEAR 32SOICManufacturer: NXP USA Inc.
Categories: Linear + Switching
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The NXP USA Inc. MC33730EK is a versatile power management IC featuring three distinct voltage regulation outputs. This component integrates one step-down (buck) regulator with adjustable output and two linear (LDO) regulators, also with adjustable outputs. The switching frequency range for the buck converter is selectable between 100kHz and 500kHz. Designed for surface mount applications, it is supplied in a 32-SOIC-EP package. The MC33730EK operates across a voltage supply range of 6V to 26.5V and is rated for an operating temperature from -40°C to 125°C. Output 1 is a fixed 5V with a 2A capability, while Outputs 2 and 3 provide adjustable current outputs up to 15mA each. This device is suitable for applications in automotive, industrial, and consumer electronics requiring efficient and flexible power delivery.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-SSOP (0.295"", 7.50mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 6V ~ 26.5V |
| Frequency - Switching | 100kHz ~ 500kHz |
| Topology | Step-Down (Buck) (1), Linear (LDO) (2) |
| Supplier Device Package | 32-SOIC-EP |
| Voltage/Current - Output 1 | 5V, 2A |
| Voltage/Current - Output 2 | Adjustable, 15mA |
| Voltage/Current - Output 3 | Adjustable, 15mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Number of Outputs | 3 |
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