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$5000ST ST1S03PUR
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 6-VDFN Exposed Pad
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![DUNS](/img/about/duns.png)
Marken: STMicroelectronics, Inc
Herstellerteil #: ST1S03PUR
Datenblatt: ST1S03PUR Datasheet (PDF)
Paket/Gehäuse: DFN-6
Produktart: Voltage Regulators , DC DC Switching Regulators
RoHS-Status:
Lagerzustand: 3.710 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ST1S03PUR Allgemeine Beschreibung
The ST1S03PUR stands out as a cutting-edge step-down DC-DC converter designed to power low voltage digital cores efficiently in HDD applications and beyond. By replacing outdated high current linear solutions, this converter effectively manages power dissipation to prevent excessive heating in the application environment. With an impressive input voltage range of 3V to 16V, the ST1S03PUR can deliver up to 1.5A of current. Its high switching frequency of 1.5 MHz enables the use of compact surface-mount components, including an inductor, Schottky diode, and two capacitors, alongside a resistor divider for output voltage configuration. Utilizing a current mode PWM topology and low ESR SMD ceramic capacitors, this converter ensures minimal output ripple for optimal performance. Featuring thermal protection and current limiting functions, the ST1S03PUR offers robust protection against potential short-circuit incidents. Housed in a convenient DFN6D package, this converter delivers reliable and efficient power management solutions for demanding applications
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Funktionen
- Fast startup with soft-start
- Wide operating range
- Minimal standby power
Spezifikationen
Parameter | Wert | Parameter | Wert |
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Manufacturer: | STMicroelectronics | Product Category: | Switching Voltage Regulators |
RoHS: | Y | Mounting Style: | SMD/SMT |
Package / Case: | DFN-6 | Output Voltage: | Adjustable |
Output Current: | 1.5 A | Number of Outputs: | 1 Output |
Input Voltage MAX: | 16 V | Topology: | Buck |
Switching Frequency: | 1.5 MHz | Series: | ST1S03 |
Packaging: | Reel | Type: | Synchronous Buck Regulator |
Brand: | STMicroelectronics | Product Type: | Switching Voltage Regulators |
Factory Pack Quantity: | 3000 | Subcategory: | PMIC - Power Management ICs |
Unit Weight: | 0.000744 oz | Tags | ST1S03PU, ST1S03P, ST1S03, ST1S0, ST1S, ST1 |
feature-type | Step Down | feature-maximum-power-dissipation-mw | |
feature-packaging | Tape and Reel | feature-rad-hard | |
feature-pin-count | 6 | feature-supplier-package | DFN |
feature-standard-package-name1 | DFN | feature-cecc-qualified | No |
feature-esd-protection | feature-escc-qualified | ||
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | No |
Versand
Versandart | Versandgebühr | Vorlaufzeit | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
Zahlungsbedingungen | Handgebühr | |
---|---|---|
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
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2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Schritt1 :Produkt
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Schritt2 :Vakuumverpackung
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Schritt3 :Antistatikbeutel
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Schritt4 :Individuelle Verpackung
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Schritt5 :Verpackungskartons
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Schritt6 :Barcode-Versandetikett
Alle Produkte werden in antistatischen Beuteln verpackt. Versand mit ESD-Antistatikschutz.
Auf dem äußeren ESD-Verpackungsetikett werden die Informationen unseres Unternehmens verwendet: Teilenummer, Marke und Menge.
Wir prüfen alle Waren vor dem Versand, stellen sicher, dass sich alle Produkte in gutem Zustand befinden und dass die Teile neu und original sind und mit dem Datenblatt übereinstimmen.
Nachdem alle Waren darauf überprüft wurden, dass nach dem Verpacken keine Probleme auftreten, werden wir sicher verpacken und per Global Express versenden. Es zeigt eine ausgezeichnete Durchstoß- und Reißfestigkeit sowie eine gute Dichtungsintegrität.
Teilpunkte
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The ST1S03PUR chip is a voltage regulator integrated circuit designed by STMicroelectronics. It provides a fixed output voltage from an input voltage supply. This chip is suitable for a wide range of applications and operates with high efficiency and low dropout voltage. The ST1S03PUR chip is commonly used in various electronic devices, including personal computers, networking equipment, and industrial applications.
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Features
The ST1S03PUR is a monolithic synchronous step-down regulator. Its key features include a wide input voltage range (from 3.5V to 18V), an adjustable output voltage, a high-efficiency power stage, a low-dropout operation mode, and an integrated power MOSFET. It also offers overcurrent and thermal protection, as well as an enable pin for shutdown control. -
Pinout
The ST1S03PUR is a synchronous step-down converter. It has a pin count of 3, consisting of an input voltage (VIN), ground (GND), and output voltage (VOUT) pins. The converter reduces the input voltage to produce a lower output voltage, making it suitable for various applications like mobile devices and industrial equipment. -
Manufacturer
ST1S03PUR is manufactured by STMicroelectronics, an international semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products, including integrated circuits and microcontrollers, for various industries such as automotive, industrial, and consumer electronics. -
Application Field
The ST1S03PUR is a step-down converter (DC-DC) integrated circuit. It is commonly used for various applications such as portable devices, battery-powered systems, consumer electronics, and industrial equipment that require efficient power management and voltage regulation. -
Package
The ST1S03PUR chip comes in a TO-263 (D2PAK) package type, in a form factor of a single phase synchronous buck controller, with a size of approximately 10.16 mm x 9.15 mm.
Datenblatt PDF
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