IR2156SPBF International Rectifier, IR2156SPBF Datasheet - Page 7

• Manufacturer Part Number: IR2156SPBF
• Description: IC CTRLR BALLAST 600V .5A 14SOIC
• Manufacturer: International Rectifier
• Type: Ballast Controllerr

Specifications of IR2156SPBF

• Frequency: 28 ~ 32 kHz
• Current - Supply: 1mA
• Voltage - Supply: 11.5 V ~ 15.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Package: 14-lead SOIC
• Circuit: Fluorescent Ballast IC
• Offset Voltage (v): 600
• Output Source Current Min (ma): 250
• Output Sink Current Min (ma): 400
• Vcc Range (v): 10-25V with UVLO
• Output Voltage Min (v): 10
• Output Voltage Max (v): 25
• Pbf: PbF Option Available
• For Use With: IRPLCFL4 - IC BALLAST DIMMING CFL 3-WAYIRPLCFL3 - KIT DESIGN CFL TRIAC DIMMING
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -

FREQ
15.6V
UVLO+
RPH
VCC
UVLO-
HO
RT
HO
LO
CS
CT
LO
CS
CPH
1.3V
VCC
7.5V
UVLO
VDC
f
ph
PH
Timing Diagrams
RPH
RT
HO
LO
CT
CS
Over-Current Threshold
f
run
RUN
RPH
IR2156
RT
HO
LO
CS
CT
( S ) & (PbF)
UVLO