RP505K191B-TR
lmages are for reference only.RP505K191B-TR
IC REG BUCK 1.9V 1A 8DFN
Datasheet8-UFDFN Exposed Pad
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Buck Switching Regulator IC Positive Fixed 1.9V 1 Output 1A 8-UFDFN Exposed Pad
RP505K191B-TR
| Category | Integrated Circuits (ICs) - Power Management PMIC - Voltage Regulators DC DC Switching Regulators |
| Manufacturer | Nisshinbo Micro Devices Inc. |
| Series | RP505K |
| Packaging | Tape & Reel (TR) |
| RoHS Status | RoHS Compliant |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.9V |
| Voltage - Output (Max) | - |
| Current - Output | 1A |
| Frequency - Switching | 2.25MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad |
| Supplier Device Package | DFN(PL)2020-8 |
| Base Product Number | RP505 |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | RP505K101A-TR | RP505K101B-TR | RP505K111B-TR | RP505K121A-TR |
| Manufacturer | Nisshinbo Micro Devices Inc. | Nisshinbo Micro Devices Inc. | Nisshinbo Micro Devices Inc. | Nisshinbo Micro Devices Inc. |
| RoHS Status | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant |
| Description | IC REG BUCK 1V 1A 8DFN | IC REG BUCK 1V 1A 8DFN | IC REG BUCK 1.1V 1A 8DFN | IC REG BUCK 1.2V 1A 8DFN |
| Series | Nisshinbo Micro Devices Inc. | Nisshinbo Micro Devices Inc. | Nisshinbo Micro Devices Inc. | Nisshinbo Micro Devices Inc. |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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