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- TPS544B20RVFR - TI
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Manufacturer:TI
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ManyChip's Part#:MC33636731
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Category:DC to DC Converter
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Package:LQFN-40
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Datasheet:Datasheet 3D Model
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Description:Преобразователь DC-DC 4,5В-18В понижающий, один выход 0,6В-5,5В, 20А, 40-выводной LQFN с открытой площадкой, ленточная упаковка
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Stock Locations:
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Availability:9 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 1.87
Updated at 16/09/2026 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Микросхема понижающего импульсного стабилизатора, положительный регулируемый, 0,6В, 1 выход, 20А, корпус 40-PowerLFQFN
TPS544B20RVFR Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 40 Pin |
| Case/Package | LQFN-40 |
| Number of Outputs | 1 Output |
| Output Voltage | 0.6V ~ 5.5V |
| Output Current | 20 A |
| Quiescent Current | 8.00 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 500 kHz |
| Topology | Buck |
| Input Voltage (Max) | 18 V |
| Input Voltage (Min) | 4.5 V |
| Output Voltage (Max) | 5.5 V |
| Output Voltage (Min) | 0.6 V |
| Output Current (Max) | 20 A |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Show | |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | Compliant with Exemption |
| Lead-Free Status | Lead Free |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- 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
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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