Microchip Technology, Inc. PMIC - Gate Drivers MIC4423BWM TR

The MIC4423BWM TR is a dual inverting low-side MOSFET driver designed for high reliability and performance in demanding electrical environments. It features a peak output current capability of 3A and operates within a supply voltage range of 4.5V to 18V. The device is constructed using BiCMOS/DMOS technology, which minimizes power dissipation while providing rail-to-rail voltage swings. This driver is capable of driving capacitive, resistive, or inductive loads and can handle up to 1800pF capacitance with a switching time of approximately 25ns for rise and fall times. It is protected against latch-up with a reverse current tolerance exceeding 500mA. The MIC4423BWM TR also supports TTL logic inputs and has low input capacitance, making it suitable for various applications, including driving heavily loaded clock lines and piezoelectric transducers. The operating temperature range for this part is -40¬8C to +85¬8C, and it is available in a 16-pin Wide SOIC package. Overall, the MIC4423BWM TR is a versatile and robust option for engineers looking for a reliable gate driver solution.