LM5119 Texas Instruments Wide Input Range Dual Synchronous Buck Controller Datasheet, en stock, prix

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LM5119

Texas Instruments
LM5119
LM5119 LM5119
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Part Number LM5119
Manufacturer Texas Instruments (https://www.ti.com/)
Description The LM5119 device is a dual synchronous buck controller intended for step-down regulator applications from a high voltage or widely varying input supply. The control method is based upon current mode ...
Features
•1 Emulated Peak Current Mode Control
• Wide Operating Range (5.5 V to 65 V)
• Easily Configurable for Dual Outputs or Interleaved Single Output
• Robust 3.3-A Peak Gate Drive
• Switching Frequency Programmable to 750 kHz
• Optional Diode Emulation Mode
• Programmable Output from 0.8 V
• Precision 1.5% Voltage Reference
• Programmable Current Limit
• Hiccup Mode Overload Protection
• Programmable Soft-Start
• Programmable Line Undervoltage Lockout
• Automatic Switch-Over to External Bias Supply
• Channel2 Enable Logic Input
• Thermal Shutdown
• Leadless 32-Pin WQFN Package 2 Applications
• Ind...

Document Datasheet LM5119 Data Sheet
PDF 1.51MB
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