IRS2548DSPBF International Rectifier, IRS2548DSPBF Datasheet - Page 22

• Manufacturer Part Number: IRS2548DSPBF
• Description: IC, LED DRVR, SOIC
• Manufacturer: International Rectifier

Specifications of IRS2548DSPBF

• Topology: Boost (Step Up)
• No. Of Outputs: 1
• Output Current: 500mA
• Output Voltage: 16.6V
• Dimming Control Type: PWM
• Operating Temperature Range: -55°C To +150°C
• Driver Case Style: SOIC
• Switching Frequency: 44.5kHz
• Rohs Compliant: Yes
• Package: 14-lead SOIC
• Circuit: PFC Ballast Control and Half-Bridge Driver
• Offset Voltage (v): 600
• Output Source Current Min (ma): 500
• Output Sink Current Min (ma): 500
• Pbf: Yes
• V Bsuv+ (v): 9.0
• V Ccuv+ (v): 12.5
• V Ccuv- (v): 10.5
• T R (ns): 120
• T F (ns): 50
• Application: SMPS/Lighting

IRS2548D
Ordering Information
Standard Pack
Base Part Number
Package Type
Complete Part Number
Form
Quantity
Tube/Bulk
55
IRS2548DSPBF
SOIC14N
IRS2548D
Tape and Reel
2500
IRS2548DSTRPBF
The information provided in this document is believed to be accurate and reliable. However, International Rectifier assumes no
responsibility for the consequences of the use of this information. International Rectifier assumes no responsibility for any infringement
of patents or of other rights of third parties which may result from the use of this information. No license is granted by implication or
otherwise under any patent or patent rights of International Rectifier. The specifications mentioned in this document are subject to
change without notice. This document supersedes and replaces all information previously supplied.
For technical support, please contact IR’s Technical Assistance Center
http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245
Tel: [phone]
www.irf.com
© 2011 International Rectifier
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