NCP5181PG

产品概述

The NCP5181PG is a high voltage power MOSFET Driver providing two outputs for direct drive of 2 N-channel power MOSFETs arranged in a half-bridge (or any other high-side + low-side) configuration. It uses the bootstrap technique to insure a proper drive of the high-side power switch. The driver works with 2 independent inputs to accommodate any topology (including half-bridge, asymmetrical half-bridge, active clamp and full-bridge).

• High and low drive outputs
• Up to VCC swing on input pins
• Matched propagation delays between both channels
• Outputs in phase with the inputs
• Independent logic inputs to accommodate all topologies
• Under VCC lockout (UVLO) for both channels
• Pin-to-Pin-compatible with IR2181(S)
• Up to 600V high voltage range
• ±50V/ns dV/dt Immunity
• 1.4/2.2A Output source/sink current capability

• 3.3 and 5V Input logic compatible

应用

电源管理, 信号处理