LT3753EFE#PBF
数据手册.pdf
Linear Technology
凌力尔特
主动器件
LINEAR TECHNOLOGY LT3753EFE#PBF 有源箝位同步正向控制器, 100V-8.5V电源, 500 kHz, TSSOP-38
The 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.
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- Programmable volt-second clamp
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- High Efficiency Control - Active clamp, synchronous rectification, programmable delays
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- Short-circuit Hiccup Mode overcurrent protection
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- Programmable soft-start/stop
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- Programmable OVLO and UVLO with hysteresis
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- Synchronizable to an external clock