General Description

The MAX15054 is a high-side, n-channel MOSFET driver for high-voltage applications capable of switching at high frequencies. This device is controlled by a CMOS logic level signal referenced to ground and features a very short (12ns, typ) propagation delay from input to output. The high-voltage operation and high source/sink-current capability make the MAX15054 ideal for HB LED drivers and DC-DC converters.

Features

● Input Voltage on High-Side n-Channel MOSFET Up to 60V

● Up to 13.5V Logic Input Independent of Supply Voltage

● 2A Peak Source and Sink Current

● 12ns Propagation Delay

● Rise and Fall Times of 6ns while Driving 1000pF Capacitance

● Low Input Capacitance

● Low-Side and High-Side Undervoltage Protection

● Allows Buck-Boost Topology Referred to Ground for LED Drivers and DC-DC Converters

● Allows Buck-Boost Topology for Multistring LED Drivers

● 6-Pin SOT23 Package