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ST1S10PUR
High-frequency current-mode regulator
Brands: Stmicroelectronics
Mfr.Part #: ST1S10PUR
Datasheet: ST1S10PUR Datasheet (PDF)
Package/Case: DFN8 4x4
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Switching Voltage Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.101 | $1.101 |
| 10 | $0.919 | $9.190 |
| 30 | $0.818 | $24.540 |
| 100 | $0.693 | $69.300 |
| 500 | $0.642 | $321.000 |
| 1000 | $0.618 | $618.000 |
In Stock:9458 PCS
ST1S10PUR General Description
The ST1S10PUR is a high-efficiency step-down converter manufactured by STMicroelectronics. It operates with a wide input voltage range from 2.5V to 18V, making it suitable for various applications such as industrial, automotive, and consumer electronics. This device is capable of delivering up to 1A of output current with a fixed output voltage or adjustable through external resistors. Its integrated synchronous rectification feature enhances efficiency and reduces power dissipation. The ST1S10PUR incorporates a switching frequency up to 1.5MHz, enabling the use of small external components, thus reducing overall PCB footprint and cost. It includes built-in protection features such as overcurrent, overtemperature, and short-circuit protection, ensuring reliability and safety in operation. Additionally, it comes in a compact package, typically measuring 3mm x 3mm, making it suitable for space-constrained applications.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Input Voltage Min Volt | 2.7 | Input Voltage Max Volt | 18.0 |
| Operating Temp Min Celsius | -25.0 | Operating Temp Max Celsius | 125.0 |
| ECCN US | EAR99 | ECCN EU | NEC |
| Packing Type | Tape And Reel | RoHs compliant | Ecopack2 |
| Grade | Industrial |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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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ST1S10PUR is a step-down DC-DC converter chip designed for high efficiency and low quiescent current. It can convert input voltages from 2.5V to 5.5V to adjustable output voltages ranging from 0.6V to VIN, making it suitable for a variety of applications. The chip features a built-in synchronous rectifier and a soft-start function, allowing for easy integration and stable operation.
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Equivalent
Some equivalent products of the ST1S10PUR chip include the TPS62092, ADP162AUJZ, and LT3014BIDC. -
Features
The ST1S10PUR is a DC-DC step-down converter that is designed to deliver up to 1A of output current. It operates with high efficiency, features a wide input voltage range, and offers multiple protection features such as thermal shutdown and overcurrent protection. Additionally, it has a low quiescent current and can be used in a variety of applications, including consumer electronics and industrial equipment. -
Pinout
The ST1S10PUR is a step-down switch mode power supply controller from STMicroelectronics. It has a pin count of 8 pins. The functions of these pins include power input, power output, feedback input, enable control, and voltage reference. -
Manufacturer
The manufacturer of the ST1S10PUR is STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, manufactures, and sells a wide range of electronic components and devices. They are known for their expertise in developing integrated circuits, sensors, power management solutions, and microcontrollers for various industries including automotive, industrial, consumer electronics, and telecommunications. -
Application Field
The ST1S10PUR is a high current synchronous step-down converter designed for use in point-of-load applications. Its small size and high efficiency make it suitable for a wide range of applications, including notebook computers, servers, and industrial equipment. -
Package
The ST1S10PUR chip comes in a surface-mount package type called the DFN-8 (also known as PowerSO-8) with a form factor of 4x4 mm.
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