Product Summary

The IR2166SPBF is a fully integrated, fully protected 600V ballast control IC designed todrive all types of fluorescent lamps. PFC circuitry operates in critical conduction modeand provides for high PF, low THD and DC Bus regulation. The IR2166SPBF features in-clude programmable preheat and run frequencies, programmable preheat time, programmable dead-time, programmable over-current protection, 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. The IR2166SPBF is available in both 16-lead PDIP and 16-lead (narrow body) SOIC packages.

Parametrics

IR2166SPBF absolute maximum ratings: (1)High side floating supply voltage: -0.3~625V; (2)High side floating supply offset voltage: VB-25~VB+0.3V; (3)High side floating output voltage: VS-0.3~VB+0.3V; (4)Low side output voltage: -0.3~VCC+0.3V; (5)PFCPFC gate driver output voltage: -0.3~VCC+0.3V; (6)Junction temperature: -55~150℃; (7)Storage temperature: -55~150℃; (8)Lead temperature (soldering, 10 seconds): 300℃.

Features

IR2166SPBF features: (1)PFC, Ballast control and half-bridge driver in one IC; (2)Critical conduction mode boost type PFC; (3)No PFC current sense resistor required; (4)Programmable preheat frequency; (5)Programmable preheat time; (6)Programmable run frequency; (7)Programmable over-current protection; (8)Programmable end-of-life protection; (9)Programmable dead time; (10)Internal ignition ramp; (11) Internal fault counter; (12)DC bus under-voltage reset; (13)Shutdown pin with hysteresis; (14)Internal 15.6V zener clamp diode on Vcc; (15)Micropower startup (150μA); (16)Latch immunity and ESD protection.

Diagrams

IR2166SPBF Application Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2166SPBF
IR2166SPBF

International Rectifier

Power Driver ICs

Data Sheet

0-1: $2.09
1-25: $1.28
25-100: $1.06
100-250: $1.01
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2101
IR2101


IC DRIVER HIGH/LOW SIDE 8-DIP

Data Sheet

Negotiable 
IR2101(S)
IR2101(S)

Other


Data Sheet

Negotiable 
IR21014
IR21014

International Rectifier

IC DRIVER HIGH/LOW SIDE 14-DIP

Data Sheet

Negotiable 
IR21014S
IR21014S

International Rectifier

IC DRIVER HIGH/LOW SIDE 14-SOIC

Data Sheet

Negotiable 
IR2101PBF
IR2101PBF

International Rectifier

Power Driver ICs

Data Sheet

0-1: $2.15
1-25: $1.27
25-100: $1.01
100-250: $0.94
IR2101S
IR2101S


IC DRIVER HIGH/LOW SIDE 8-SOIC

Data Sheet

Negotiable