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Microchip MIC4576WU
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Brands: Microchip
Mfr.Part #: MIC4576WU
Datasheet: MIC4576WU Datasheet (PDF)
Package/Case: TO-263-5
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Product Type: Voltage Regulators , DC DC Switching Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.215 | $2.215 |
| 10 | $2.168 | $21.680 |
| 30 | $2.137 | $64.110 |
| 100 | $2.105 | $210.500 |
In Stock: 9,458 PCS
MIC4576WU General Description
The MIC4576WU is a versatile and efficient BiCMOS step-down voltage regulator suitable for a variety of applications. With a switching frequency of 200kHz, this regulator offers the same pinout and functionality as the popular LM2576, but with the added benefit of potentially reducing the size of the output filter inductor by up to 2:1
Features
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Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Switching Voltage Regulators |
| RoHS: | Details | Mounting Style: | SMD/SMT |
| Package / Case: | TO-263-5 | Topology: | Buck |
| Output Voltage: | 1.23 V to 33 V | Output Current: | 3 A |
| Number of Outputs: | 1 Output | Input Voltage, Min: | 4 V |
| Input Voltage, Max: | 36 V | Switching Frequency: | 200 kHz |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Series: | MIC4576 | Packaging: | Tube |
| Brand: | Microchip Technology | Moisture Sensitive: | Yes |
| Product Type: | Switching Voltage Regulators | Factory Pack Quantity: | 50 |
| Subcategory: | PMIC - Power Management ICs | Type: | 200 kHz Simple 3 A Buck Regulator |
| Unit Weight: | 0.056438 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MIC4576WU is a high-current, low-dropout voltage regulator with an adjustable output voltage. It has a maximum output current of 5A and a dropout voltage of 1.3V at full load. The chip features thermal shutdown, current limiting, and short-circuit protection, making it ideal for powering high-performance applications.
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Equivalent
Equivalent products to the MIC4576WU chip include the LM2676, LM2675, AS1314, and TPS54617. These chips are all high-efficiency voltage regulators with similar features and specifications, making them suitable alternatives for various applications. -
Features
The MIC4576WU is a high-current voltage regulator with a low-dropout voltage of 0.6V at 5A. It has a wide input voltage range of 2.25V to 15V and an adjustable output voltage from 1.25V to 5.5V. It also has thermal shutdown and current limiting protection features. -
Pinout
The MIC4576WU is a 16-pin SMD voltage regulator IC. It functions as a high-output voltage regulator with a high efficiency of up to 95%. It is designed to handle up to 3A of current and has thermal shutdown and current limit protection features. -
Manufacturer
MIC4576WU is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions. The company designs and manufactures semiconductors for a variety of applications, including automotive, industrial, consumer, and networking markets. -
Application Field
The application areas of MIC4576WU include voltage regulation in various electronic devices such as desktop computers, laptops, servers, gaming consoles, and audio amplifiers. It is also commonly used in industrial equipment, telecommunications systems, and automotive applications for power management and control. -
Package
The MIC4576WU is a TO-263 package with a form of Surface Mount and a size of 3.0 x 4.7 mm.
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