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Updated at 01/11/2025 10:30:15(UTC+8)
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Description
- The RT7272BGSP is a 3A 36V 500kHz synchronous Step-Down Converter integrates a 150mR high side and a 80mR low side MOSFET to achieve high conversion efficiency up to 95%. The current mode control architecture supports fast transient response and simple compensation circuit. A cycle-by-cycle current limit function provides protection against shorted output and an internal soft-start eliminates input current surge during start-up. The converter provides complete protection functions such as input under-voltage lockout, output under-voltage protection, over-current protection and thermal shutdown.
- Current mode control
- Wide Vin range
- 150mR high-side,80mR low-side switch
- Adjustable current limit
- PSM mode for good light load efficiency
- Synchronous
- Stable with low ESR ceramic output capacitors.
- Thermal shutdown protection
- Adjustable current limit
- Power saving mode for high efficiency at light load
RT7272BGSP Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOP-8 |
| Number of Outputs | 1 Output |
| Output Voltage | 0.8V ~ 30V |
| Output Current | 3 A |
| Number of Positions | 8 Position |
| Switching Frequency | 550 kHz |
| Switching Current | 1.5 A |
| Input Voltage (Max) | 36 V |
| Input Voltage (Min) | 4.5 V |
| Output Voltage (Max) | 30 V |
| Output Voltage (Min) | 800 mV |
| Output Current (Max) | 3 A |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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