LM2574-33BWM
lmages are for reference only.LM2574-33BWM
IC REG BUCK 3.3V 500MA 14SOIC
Datasheet14-SOIC (0.295", 7.50mm Width)
11,723 piece(s)
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Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 14-SOIC (0.295", 7.50mm Width)
LM2574-33BWM
| Category | Integrated Circuits (ICs) - Power Management PMIC - Voltage Regulators DC DC Switching Regulators |
| Manufacturer | Micrel Inc. |
| Series | - |
| Packaging | Bulk |
| RoHS Status | Not applicable |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | - |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Current - Output | 500mA |
| Frequency - Switching | 52kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 14-SOIC |
| Base Product Number | LM2574 |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
 |
 |
 |
| Part Number | LM2574-12BN | LM2574-12BWM | LM2574-12YN | LM2574-3.3BN |
| Manufacturer | Microchip Technology | Micrel Inc. | Microchip Technology | Microchip Technology |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | ROHS3 Compliant | RoHS non-compliant |
| Description | IC REG BUCK 12V 500MA 8PDIP | IC REG BUCK 12V 500MA 14SOIC | IC REG BUCK 12V 500MA 8PDIP | IC REG BUCK 3.3V 500MA 8PDIP |
| Series | Microchip Technology | Micrel Inc. | Microchip Technology | Microchip Technology |
| Packaging | Bulk | Bulk | Tube | Bulk |
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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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