LT3748主要特性:
5V to 100V Input Voltage Range
1.9A Average Gate Drive Source and Sink Current
Boundary Mode OperaTIon
No Transformer Third Winding or Opto-Isolator Required for RegulaTIon
Primary-Side Winding Feedback Load RegulaTIon
VOUT Set with Two External Resistors
INTVCC Pin for Control of Gate Driver Voltage
Programmable Soft Start
Programmable Undervoltage Lockout
Available in MSOP Package
LT3748应用:
Isolated Telecom Converters
High Power AutomoTIve Supplies
Isolated Industrial Power Supplies
图1。LT3748方框图
图2。LT3748 25W/12V通信电源框图
图3。LT3748 汽车IGBT控制电源框图
图4。LT3748 ±300V 绝缘反激转换器框图
图5。LT3748 输入24-96V输出48V/0.5A 电源框图
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