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100V Push-Pull Current Mode PWM Controller

Availability: 5,003


Package | PIN: VSSOP (DGS) | 10
Temp: Q (-40 to 125)
Package qty | Carrier: 1,000 | LARGE T&R
Qty Price
1-99 $1.95
100-249 $1.70
250-999 $1.16
1,000+ $0.87


  • Internal High-Voltage Start-Up Regulator
  • Single Resistor Oscillator Setting
  • Synchronizable
  • Error Amplifier
  • Precision Reference
  • Adjustable Softstart
  • Dual Mode Overcurrent Protection
  • Slope Compensation
  • Direct Optocoupler Interface
  • 1.5-A Peak Gate Drivers
  • Thermal Shutdown

Texas Instruments  LM5030MM/NOPB

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.