LM5030MM/NOPB

The LM5030MM/NOPB is a Pulse Width Modulated (PWM) Controller contains all of the features needed to implement push-pull and bridge topologies, using current-mode control. 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 to 100V. Additional features include: error amplifier, precision reference, dual mode current limit, slope compensation, soft-start, sync capability and thermal shutdown. This high speed IC has total propagation delays less than 100ns and a 1MHz capable single-resistor adjustable oscillator.

• Internal high-voltage start-up regulator
• Single resistor oscillator setting
• Synchronizable
• Error amplifier
• Precision reference
• Adjustable soft-start
• Dual mode overcurrent protection
• Slope compensation
• Direct optocoupler interface
• Thermal shutdown
• Green product and no Sb/Br

Applications

Power Management, Industrial, Automotive, Communications & Networking

Warnings

Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.