LT1509IN Linear Technology, LT1509IN Datasheet - Page 16

• Manufacturer Part Number: LT1509IN
• Description: IC PFC CTRLR AVERAGE CURR 20DIP
• Manufacturer: Linear Technology

Specifications of LT1509IN

• Mode: Average Current
• Frequency - Switching: 100kHz
• Voltage - Supply: 27V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Startup: -

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16
LT1509
PART NUMBER
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LT1247
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LT1249
LT1508
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
5A Low Dropout Linear Regulator
Simplified Off-Line Controller
High Frequency Current Mode PWM Controller
High Frequency Current Mode PWM Controller
Full-Feature Average Current Mode Power Factor Controller
Minimal Parts Count Power Factor Controller
Power Factor and PWM Controller
FAX
: [phone]
TELEX
: 499-3977
COMMENTS
Good for Post Regulation of Switching Power Supplies
Solution for Universal Off-Line Inputs with Output to 100W
Operates at Oscillator Frequencies up to 500kHz
Operates at Oscillator Frequencies up to 1MHz
Provides All Features in 16-Lead Package
Simplified PFC Design
Voltage Mode PWM
LINEAR TECHNOLOGY CORPORATION 1995
LT/GP 1295 10K • PRINTED IN USA