MIC4128 - Microchip

MIC4128 Dual 1.5A-Peak Low-Side MOSFET Drivers

The MIC4126, MIC4127, and MIC4128 family are highly-reliable dual 1.5A low-side MOSFET drivers fabricated on Microchip’s BiCMOS/DMOS process. The devices feature low power consumption and high efficiency. The MIC4126/27/28 translate TTL or CMOS input logic levels to output voltage levels that swing within 25mV of the positive supply or ground whereas compara.

Features

• Dual 1.5A-Peak Drivers
• 4.5V to 20V Operating Range
• Exposed Backside Pad Packaging Reduces Heat - ePAD SOIC-8L (JA = 58°C/W) - ePAD MSOP-8L (JA = 60°C/W) - VDFN ML™-8L (JA = 60°C/W)
• Bipolar/CMOS/DMOS Construction - 25mV maximum output offset from supply or ground
• Latch-Up Protection to >200mA Reverse Current
• Switches 1000pF in 25ns
• Logic-Input Threshold Independent of Supply Voltage
• Logic-Input Protection to
  –5V
• 6pF Typical Equivalent Input Capacitance
• Dual Inverting, Dual Noninverting, and Complementary Configurations - -40°C to +125°C operating junction tempera- ture ra.