The LM5030 high-voltage PWM controller contains all of the features needed to implement push-pull and bridge topologies, using current-mode control in a small 10-pin package. This device provides two alternating gate driver outputs. The LM5030 includes a high-voltage start-up regulator that operates over a wide input range of 14 V to 100 V. Additional features include: error amplifier, precision reference, dual mode current limit, slope compensation, softstart, sync capability, and thermal shutdown. This high speed IC has total propagation delays less than 100 ns and a 1-MHz capable single-resistor adjustable oscillator.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | LM5030 100-V Push-Pull Current Mode PWM Controller datasheet (Rev. D) | PDF | HTML | 24 Nov 2015 |
| White paper | Power Electronics in Motor Drives: Where is it? (Rev. A) | 01 Oct 2019 | ||
| Selection guide | Power Management Guide 2018 (Rev. R) | 25 Jun 2018 | ||
| Application note | Is Your IGBT Gate-Driver Power Supply Optimized | 12 Mar 2015 | ||
| Application note | LM5030 Application: DC - DC Converter Utilizing the Push-Pull Topology | 21 Mar 2007 | ||
| White paper | PWM DC-DC Cntrllrs w/Built-In Strt-Up Regs Simp Switch Pwr Supply Design | 01 Oct 2005 | ||
| White paper | Communications System Power Supply Designs | 01 Jan 2004 |
For additional terms or required resources, click any title below to view the detail page where available.
LM5030 100 V Push-Pull Current Mode PWM Controller
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VSSOP (DGS) | 10 | Ultra Librarian |
| WSON (DPR) | 10 | Ultra Librarian |
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