IRS2548DSPBF International Rectifier, IRS2548DSPBF Datasheet - Page 2

• 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

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Table of Contents
Description
Qualification Information
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
Functional Block Diagram
State Diagram
Input/Output Pin Equivalent Circuit Diagram
Lead Definitions
Lead Assignments
Application Information and Additional Details
Package Details
Tape and Reel Details
Part Marking Information
Ordering Information
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© 2011 International Rectifier
IRS2548D
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