IRS2552DSTRPBF International Rectifier, IRS2552DSTRPBF Datasheet - Page 12

• Manufacturer Part Number: IRS2552DSTRPBF
• Description: IC BALLAST CTLR CCFL/EEFL 16SOIC
• Manufacturer: International Rectifier
• Type: CCFL/EEFL Controllerr

Specifications of IRS2552DSTRPBF

• Frequency: 39 ~ 69 kHz
• Current - Supply: 10mA
• Current - Output: 450mA
• Voltage - Supply: 10.6 V ~ 15.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRS2552DSTRPBFTR

Lead Definitions
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Symbol
COM
VCC
MAX
ENA
MIN
DIM
HO
CR
CD
SD
CS
CT
DT
LO
VS
VB
Logic and internal gate drive supply voltage
IC power and signal ground
Oscillator timing capacitor
Independent dead time R and C
RFMIN sets running frequency
RFMAX sets ignition mode frequency
0 to 5 V DC burst mode dimming control input
Chip Enable (2 V logic threshold)
Burst dimming ramp
Shutdown delay timing
Open load detection
Ignition detection (0.6 V threshold), over-current (1.2 V threshold)
Low side output
Half bridge
High side output
High side floating supply
12
Description
© 2009 International Rectifier
IRS2552D