ST L6565DTR
Converter Offline Flyback Topology 8-SOIC
Marken: STMicroelectronics, Inc
Herstellerteil #: L6565DTR
Datenblatt: L6565DTR Datasheet (PDF)
Paket/Gehäuse: SO-8
Produktart: Leistungsverwaltungs-ICs
RoHS-Status:
Lagerzustand: 2007 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
BOML6565DTR Allgemeine Beschreibung
The L6565 is a current-mode primary controller IC, specifically designed to build offline Quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters.Quasi-resonant operation is achieved by means of a transformer demagnetization sensing input that triggers MOSFET's turn-on.Converter's power capability variations with the mains voltage are compensated by line voltage feedforward. At light load the device features a special function that automatically lowers the operating frequency still maintaining the operation as close to ZVS as possible. In addition to very low start-up and quiescent currents, this feature helps keep low the consumption from the mains at light load and be Blue Angel and Energy Star compliant.The IC includes also a disable function, an on-chip filter on current sense, an error amplifier with a precise reference voltage for primary regulation and an effective two-level overcurrent protection.
Funktionen
- TV/MONITOR SMPS
- BLUE ANGEL, ENERGY STAR, ENERGY 2000 COMPLIANT
- DIGITAL CONSUMER
- AC-DC ADAPTERS/CHARGERS
- PRINTERS, FAX MACHINES, PHOTOCOPIERS AND SCANNERS
- 1% PRECISION (@ Tj = 25˚C) INTERNAL REFERENCE VOLTAGE
- DISABLE FUNCTION (ON/OFF CONTROL)
- QUASI-RESONANT (QR) ZERO-VOLTAGE-SWITCHING (ZVS) TOPOLOGY
- FREQUENCY FOLDBACK FOR OPTIMUM STANDBY EFFICIENCY
- LINE FEED FORWARD TO DELIVER CONSTANT POWER vs. MAINS CHANGE
- ULTRA-LOW START-UP (< 70µA) AND QUIESCENT CURRENT (< 3.5mA)
- ±400mA TOTEM POLE GATE DRIVER WITH UVLO PULL-DOWN
- PULSE-BY-PULSE & HICCUP-MODE OCP
Spezifikationen
Parameter | Wert | Parameter | Wert |
---|---|---|---|
Manufacturer: | STMicroelectronics | Product Category: | Switching Controllers |
RoHS: | Y | Number of Outputs: | 1 Output |
Switching Frequency: | 70 kHz | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 150 C | Mounting Style: | SMD/SMT |
Package / Case: | SO-8 | Packaging: | Reel |
Series: | L6565 | Type: | Current Mode PWM Controllers |
Brand: | STMicroelectronics | Fall Time: | 40 ns |
Operating Supply Current: | 3.5 mA | Operating Supply Voltage: | 10.3 V to 18 V |
Product Type: | Switching Controllers | Rise Time: | 40 ns |
Factory Pack Quantity: | 2500 | Subcategory: | PMIC - Power Management ICs |
Unit Weight: | 0.017870 oz | Tags | L6565DT, L6565D, L6565, L656, L65 |
feature-type | feature-maximum-power-dissipation-mw | ||
feature-packaging | Tape and Reel | feature-rad-hard | |
feature-pin-count | 8 | feature-supplier-package | SO N |
feature-standard-package-name1 | SO | 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 | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage | |
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 | |
---|---|---|
Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. | |
Paypal | 4,0 % Servicegebühr wird berechnet. | |
Kreditkarte | 3,5 % Servicegebühr wird berechnet. | |
Western Union | charge US.00 banking fee. | |
Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
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
-
Schritt1 :Produkt
-
Schritt2 :Vakuumverpackung
-
Schritt3 :Antistatikbeutel
-
Schritt4 :Individuelle Verpackung
-
Schritt5 :Verpackungskartons
-
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
-
The L6565DTR is a high-voltage resonant controller chip designed for high-efficiency power supply applications. It features a wide input voltage range, robust protection mechanisms, and supports various resonant topologies. The chip provides precise control over power output and helps minimize power losses and electromagnetic interference. It is commonly used in applications such as switch-mode power supplies, LED lighting, and industrial power systems.
-
Equivalent
Some possible equivalents of the L6565DTR chip are the L6565D and L6565PDTR chips. These are all voltage-mode controllers for forward and flyback converters, designed for universal mains with high voltage range and consist of numerous functions, including overvoltage, brown-out, and peak current protections. -
Features
The features of L6565DTR include high-voltage startup, adjustable frequency up to 250 kHz, pulse-by-pulse OCP, adjustable on-time control, adjustable blanking window, integrated bootstrap diode, and a shutdown input. -
Pinout
The L6565DTR is a 20-pin PFC controller. Some of its main functions include power factor correction, pulse frequency modulation, and voltage feedback compensation. -
Manufacturer
The manufacturer of the L6565DTR is STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor company. They design, develop, produce, and market a range of products including integrated circuits, microcontrollers, sensors, power management devices, and more. -
Application Field
The L6565DTR is a pulse-width modulation (PWM) controller specifically designed for electronic ballast and low power offline LED driver applications. It is commonly used in lighting systems, including fluorescent lamps and LED-based lighting fixtures, to control the power supply and achieve energy-efficient operation. -
Package
The L6565DTR chip has a package type of PowerSO-20, which is a surface-mounted package. It comes in the standard form and has a size of 20mm x 14.9mm.
Datenblatt PDF
Wir bieten qualitativ hochwertige Produkte, durchdachten Service und eine Kundendienstgarantie
-
Wir haben reichhaltige Produkte, die Ihre unterschiedlichen Bedürfnisse erfüllen können.
-
Die Mindestbestellmenge beginnt bei 1 Stück.
-
Niedrigste internationale Versandgebühr beginnt ab 0,00 USD
-
365 Tage Qualitätsgarantie für alle Produkte
The quality of these components exceeds my expectations.