National Semiconductor’s new LM5110 dual gate drivers offer the industry’s highest peak output current and unique negative-to-positive output voltage swing. Featuring ultrafast switching speed (14 ns rise and fall times with 25 ns propagation delay), the dual 5A peak gate drivers are offered in three versions: inverting, noninverting, and complementary. They’re designed to drive large power MOSFETs and low threshold synchronous rectifiers found in communication infrastructure power supplies, motor controls, and uninterruptible power supply (UPS) systems.
Housed in a tiny, thermally enhanced 10-pin LLP® chip-scale package (4 mm × 4 mm), the LM5110 improves thermal performance, eliminates heat sinks, and minimizes overall PCB space, which translates into improved reliability and cost savings.
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