LT3837EFE-PBF LINER [Linear Technology], LT3837EFE-PBF Datasheet - Page 28

• Manufacturer Part Number: LT3837EFE-PBF
• Description: Isolated No-Opto Synchronous Flyback Controller
• Manufacturer: LINER [Linear Technology]

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No R
LT3837
PART NUMBER
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28
SENSE
is a trademark of Linear Technology Corporation.
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Isolated Synchronous Flyback Controller with Wide Input
Supply Range
Isolated Flyback Switching Regulator
Isolated Flyback Switching Regulator
Isolated Flyback Switching Regulator
Isolated Secondary Synchronous Rectifi er Controller
General Purpose High Power Isolated Flyback Controller
High Power Isolated Flyback Controller
Wide Input Range Current Mode No R
Secondary Side Synchronous Post Regulator
36V to 72V Input Isolated DC/DC Converter Chipset
SOT-23 Flyback Controller
Synchronous Flyback DC/DC Controller
●
FAX: [phone]
●
www.linear.com
SENSE
™ Controller
COMMENTS
Suitable for Telecom or Offl ine Input Voltage
5V Output Voltage, No Optoisolator Required
9V Output Voltage, Regulation Maintained Under Light Loads
No Third Winding or Optoisolator Required
Isolated Power Supplies, Contains Voltage Merging, Optocoupler Driver,
Primary Synchronization Circuit
Suitable for Telecom or Offl ine Input Voltage
Powered from a DC Supply Voltage
50kHz to 1MHz, Boost, Flyback and SEPIC Topology
Generates a Regulated Auxiliary Output in Isolated DC/DC Converters.
Dual N-Channel MOSFET Synchronous Drivers
Synchronous Operation: Overvoltage/Undervoltage Protection, 10W to
100W Power Supply, 1/2 to 1/4 Brick Footprint
Adjustable Slope Compensation, Internal Soft-Start, 200kHz
Medium Power Multiple Outputs, 250kHz Soft-Start
© LINEAR TECHNOLOGY CORPORATION 2006
LT 0108 REV A • PRINTED IN USA
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