IR21592STR International Rectifier, IR21592STR Datasheet - Page 8

• Manufacturer Part Number: IR21592STR
• Description: IC CNTRLR BALLAST DIMMING 16SOIC
• Manufacturer: International Rectifier
• Type: Ballast Controllerr

Specifications of IR21592STR

• Frequency: 73 ~ 108 kHz
• Current - Supply: 10mA
• Voltage - Supply: 12.5 V ~ 15.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SOIC (3.9mm Width)
• Package: 16-lead SOIC Narrow
• Circuit: Fluorescent Ballast IC
• Offset Voltage (v): 600
• Output Source Current Min (ma): null
• Output Sink Current Min (ma): null
• Vcc Range (v): 12-25V with UVLO
• Output Voltage Min (v): 10
• Output Voltage Max (v): 20
• Pbf: PbF Option Available
• For Use With: IRPLDIM2U - BALLAST DIM DIG 32W/T8 120VAC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -

IR21592/IR21593
Timing Diagram
Non-strike fault condition with lamp exchange
8
VDCTH+
VCC
VDC
VDCTH-
CPH
VCO
UVLO+
UVLO-
5.1V
15.6V
V
HO
SD
LO
1.6V
CS
V
DIM
5V
5V
IPH
UVLO
PH
( S ) & ( PbF )
FLT
SD
PH
DIM
UVLO
www.irf.com
f