AL1692L-30B1S7-13

AL1692-30B DIMMABLE LED DRIVER Description Pin Assignments NEW PRODUCT The AL1692-30B is a high performance, high power factor, high efficiency, and high current precision buck-boost and flyback dimmable LED driver for triac dimmable LED lamp applications. The AL1692-30B topology provides an accurate output current over wide line and load regulation. The wide switching frequency operates at boundary conduction mode (BCM) to ease EMI/EMC design and testing, to meet the latest regulatory standards. The AL1692-30B LED driver integrates a 500V/3A high voltage MOSFET. It can cover 120Vac triac dimmable applications with eliminating the external high voltage MOSFET and Varistor, which will reduce the system BOM cost. The AL1692-30B has the built-in thermal fold-back protection trigger point to automatically reduce output current. Other protection features enhance LED lighting system's safety and reliability. The AL1692-30B dimming curve is compliant with the NEMA SSL6 standard. The AL1692-30B applies to a wide range of dimmers, including leading edge and trailing edge dimmer, to achieve deep dimming down to 1%. (Top View) 7 D 3 6 CS 4 5 FB VCC 1 RT 2 COMP GND SO-7 Applications   Mains Dimmable LED Lamps Offline LED Power Supply Driver The AL1692-30B is available in SO-7 package. Features      Tight Current Sense Tolerance : ± 3% Low Startup Current: 100µA Typical Low Operation Current: 210µA (Switching Frequency at 4kHz) Single Winding Inductor Wide Range of Dimmer Compatibility    Integration of 500V/3A MOSFET NEMA SSL6 Dimming Curve Compliant Internal Protections  Under Voltage Lockout (UVLO)  Leading-Edge Blanking (LEB)  Cycle-By-Cycle Over Current Protection (OCP)  Output Open/Short Protection (OVP/OSP)  Thermal Foldback Protection (TFP)  Over-Temperature Protection (OTP) SO-7 Package Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3)    Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain