Product Summary

The IR21571 is a fully integrated, fully protected 600V ballast control IC designed to
drive virtually all types of rapid start fluorescent lamp ballasts. Externally programmable
features such as preheat time & frequency, ignition ramp characteristics, and
running mode operating frequency provide a high degree of flexibility for the ballast
design engineer.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR21571PBF
IR21571PBF

International Rectifier

Power Driver ICs Ballast Cntrl Thrml Ovrload Prot

Data Sheet

0-1: $3.01
1-25: $1.85
25-100: $1.53
100-250: $1.46
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