LM5007MMX

• Operating input voltage range: 6V to 75V
• Integrated 80V, N-channel buck switch
• Internal start regulator
• No loop compensation requirements are required
• Ultra-fast transient response
• The operating frequency is still constantly changing with the line and load
• Adjustable output voltage from 2.5V
• Precise internal reference, ± 2.5%
• Reduced intelligent foldback current limit
• Programmable input and output status flag UV detectors
• Gate synchronous rectification output driver
• The pre-charge switch enables a load-free guide gate drive
• Thermal shutdown

illustrate

The function of the switching regulator LM5006 steps requires all the functions required to achieve a low-cost, high-efficiency step-down bias regulator. This high voltage regulator contains an 80V N-channel MOSFET switch and starter. The device is easy to implement and is available in an MSOP-10 package. The control scheme of the voltage regulator is used inversely proportional to V IN. This feature maintains a relatively constant line and load change in the operating frequency results. Control planning requires no loop compensation and fast transient response results. A clever current limit is to implement a forced shutdown time that is inversely proportional to V OUT. This scheme ensures short-circuit control while providing minimal turnback. Other features include: thermal shutdown, VCC undervoltage lockout, maximum duty cycle limiter, pre-charge switch, next status flag programmable output voltage detector, and a synchronized rectifier gate driver output.