Electronic Components Datasheet Search |
|
IRS2166D Datasheet(PDF) 1 Page - International Rectifier |
|
IRS2166D Datasheet(HTML) 1 Page - International Rectifier |
1 / 18 page www.irf.com Page 1 IRS2166D(S)PbF PFC + BALLAST CONTROL IC Features PFC, ballast control and 600 V half-bridge driver in one IC Critical-conduction mode boost-type PFC Programmable half-bridge over-current protection Programmable preheat frequency Programmable deadtime Programmable preheat time Programmable run frequency RoHS compliant Description The IRS2166D is a fully integrated, fully protected 600 V ballast control IC designed to drive all types of fluorescent lamps. The IRS2166D is based on the popular IR2166 control IC with additional improvements to increase ballast performance. PFC circuitry operates in critical conduction mode and provides high PF, low THD, and DC bus regulation. The IRS2166D features include programmable preheat and run frequencies, programmable preheat time, and programmable end-of-life protection. Comprehensive protection features such as protection from failure of a lamp to strike, filament failures, end-of-life protection, DC bus undervoltage reset as well as an automatic restart function, have been included in the design. Application Diagram (Typical Only) End-of-life window comparator pin Internal up/down current-sense fault counter DC bus undervoltage reset Lamp removal/auto-restart shutdown pin Internal bootstrap MOSFET Internal 15.6 V zener clamp diode on VCC Micropower startup (250 µA) Latch immunity and ESD protection System Features Improved VBUS regulation voltage tolerance Increased SD pin shutdown voltage threshold hysteresis Changed EOL pin internal 2.0 V bias to a +/-10 µA OTA Internal bootstrap MOSFET Packages 16-Lead PDIP 16-Lead SOIC IRS2166DPbF IRS2166DSPbF Datasheet No. PD60292 |
Similar Part No. - IRS2166D |
|
Similar Description - IRS2166D |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |