Diese Website verwendet Cookies. Durch die Nutzung dieser Website stimmen Sie der Verwendung von Cookies zu. Weitere Informationen finden Sie in unseren Datenschutzrichtlinie.

Die Bilder dienen nur als Referenz,

Siehe Technische Spezifikationen

L6565N +BOM

Converter Offline Flyback Topology 8-DIP

Hersteller:

STMicroelectronics, Inc
Herstellerteil #:

L6565N
Datenblatt:

L6565N Datenblatt (PDF)
Output Isolation:

Isolated
Internal Switch(s):

No
Topology:

Flyback
Voltage - Start Up:

13.5 V
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an L6565N

L6565N Allgemeine Beschreibung

Meet L6565N, the state-of-the-art current-mode primary controller IC. Specifically designed for offline Quasi-resonant ZVS flyback converters, this IC boasts a transformer demagnetization sensing input, which triggers MOSFET's turn-on for Quasi-resonant operation. Not only that, but its line voltage feedforward feature compensates for variations in power capability with the mains voltage. What really sets the L6565N apart is its special function for light load operation, automatically lowering the operating frequency while maintaining operation as close to ZVS as possible. With very low start-up and quiescent currents, the L6565N is able to keep consumption from the mains at light load low while complying with Blue Angel and Energy Star standards. Moreover, the IC includes 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

Hauptmerkmale

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

Category	Integrated Circuits (ICs)Power Management (PMIC)AC DC Converters, Offline Switches	Series	-
Output Isolation	Isolated	Internal Switch(s)	No
Voltage - Breakdown	-	Topology	Flyback
Voltage - Start Up	13.5 V	Voltage - Supply (Vcc/Vdd)	10.3V ~ 18V
Duty Cycle	-	Frequency - Switching	-
Fault Protection	Current Limiting	Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Through Hole
Base Product Number	L6565

Servicerichtlinien und andere

After-Sales- und Abwicklungsbezogen

Zahlung

Bezahlverfahren

TT/Überweisung

Paypal

Western Union

Geldgramm

Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:

[email protected]

Versand & Verpackung

Versandart

Fedex

UPS

DHL

NTN

Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..