LINEAR TECHNOLOGY LT3752EFE#PBF 控制器, PWM, 100V-6.5V电源, 500 kHz, TSSOP-38
The is a current-mode PWM Controller optimized for an active clamp forward converter topology. A DC/DC housekeeping controller is included for improved efficiency and performance. The LT3752 allows operation up to 100V input. 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.
频率 500 kHz
电源电压DC 6.50V min
输出接口数 1
输入电压DC 12.0 V
针脚数 38
上升时间 90 ns
开关频率 100kHz ~ 500kHz
最大占空比 0.95
下降时间 90 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 100 V
电源电压Min 6.5 V
输入电压 12 V
安装方式 Surface Mount
引脚数 38
封装 TSSOP-38
封装 TSSOP-38
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Power Management, Aerospace, Defenc, Industrial, 电源管理, Industrial, Automotive, Defence, Military & Aerospace, Power Management, Industrial,
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
军工级 Yes
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
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LT3752EFE#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT3752MPFE#PBF 凌力尔特 | 完全替代 | LT3752EFE#PBF和LT3752MPFE#PBF的区别 |
LT3752HFE#PBF 凌力尔特 | 完全替代 | LT3752EFE#PBF和LT3752HFE#PBF的区别 |