IR21571S International Rectifier, IR21571S Datasheet - Page 18

• Manufacturer Part Number: IR21571S
• Description: IC BALLAST CONTROL 16-SOIC
• Manufacturer: International Rectifier
• Type: Ballast Controllerr

Specifications of IR21571S

• Frequency: 45.5 ~ 50.5 kHz
• Current - Supply: 5.5mA
• Current - Output: 500mA
• Voltage - Supply: 11.4 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): 625
• 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
• Special Ic: Fully Integrated
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IR21571S

IR21571 (S) & (PbF)
18
Basic Part (Non-Lead Free)
16-Lead PDIP IR21571 order IR21571
16-Lead SOIC IR21571S order IR21571S
Rev.
M
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: [phone]
Date
6/10/80
LEADFREE PART MARKING INFORMATION
Part number
?
P
Date code
Pin 1
Identifier
Page #
Lead Free Released
Non-Lead Free
Released
MARKING CODE
1
ORDER INFORMATION
IRxxxxxx
Description of Change
“Not Recommended for new design: Please use IRS21571D”
YWW?
Data and specifications subject to change without notice.
?XXXX
Leadfree Part
16-Lead PDIP IR21571 order IR21571PbF
16-Lead SOIC IR21571S order IR21571SPbF
Assembly site code
Per SCOP 200-002
(Prod mode - 4 digit SPN code)
Lot Code
IR logo
www.irf.com
6/10/2008