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LT3753EFE#PBF - 

Active Clamp Synchronous Forward Controller, 100V-8.5V supply, 500 kHz, TSSOP-38

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Manufacturer Part No:
LT3753EFE#PBF
Order Code:
2434682
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT3753EFE#PBF is a current-mode PWM Controller optimized for an active clamp forward converter topology, allowing up to 100V input operation. A programmable volt-second clamp allows primary switch duty cycles above 50% for high switch, transformer and rectifier utilization. Active clamp control reduces switch voltage stress and increases efficiency. A synchronous output is available for controlling secondary side synchronous rectification.
  • Programmable volt-second clamp
  • High Efficiency Control - Active clamp, synchronous rectification, programmable delays
  • Short-circuit (Hiccup Mode) overcurrent protection
  • Programmable soft-start/stop
  • Programmable OVLO and UVLO with hysteresis
  • Synchronizable to an external clock

Applications

Industrial, Automotive, Aerospace, Defence, Military, Communications & Networking, Power Management

Product Information

:
12V
:
-
:
-
:
8.5V
:
100V
:
TSSOP
:
38Pins
:
500kHz
:
-40°C
:
125°C
:
Cut Tape
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
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