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LM5030MM/NOPB
100V Push-Pull Current Mode PWM Controller 10-VSSOP -40 to 125
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LM5030SNVS215D –APRIL 2003–REVISED NOVEMBER 2015
LM5030 100-V Push-Pull Current Mode PWM Controller Features 3 DescriptionThe LM5030 high-voltage PWM controller containsall Internal High-Voltage Start-Up Regulator of the features neededto implement push-pull and• Single Resistor Oscillator Setting bridge topologies, using current-mode controlina• Synchronizable small 10-pin package. This device provides two
alternating gate driver outputs. The LM5030 includes• Error Amplifier a high-voltage start-up regulator that operates overa• Precision Reference wide input rangeof14Vto 100V. Additional features• Adjustable Softstart include: error amplifier, precision reference, dual
mode current limit, slope compensation, softstart,• Dual Mode Overcurrent Protection
sync capability, and thermal shutdown. This high• Slope Compensation speed IC has total propagation delays less than• Direct Optocoupler Interface 100 ns and a 1-MHz capable single-resistor 1.5-A Peak Gate Drivers adjustable oscillator. Thermal Shutdown
Device Information(1)2 Applications• Telecommunication Power Converters• Industrial Power Converters
(1) Forall available packages, see the orderable addendumat• +42-V Automotive Systems the endofthe data sheet.
Typical Application Diagram