Microchip Technology MIC4428
Dual 1.5A-Peak Low-Side MOSFET Drivers
| Part No. | MIC4428 |
|---|---|
| Datasheet | MIC4428 Download |
| Manufacturer |  Microchip Technology |
| Description | Dual 1.5A-Peak Low-Side MOSFET Drivers |
| Buy | Stock & Price |
FEATURES
● Bipolar/CMOS/DMOS Construction● Latch-Up Protected to >500 mA Reverse Current
● 1.5A-Peak Output Current
● 4.5V to 18V Operating Range
● Low Quiescent Supply Current - 4 mA at Logic 1 Input - 400 μA at Logic 0 Input
● Switches 1000 pF in 25 ns
● Matched Rise and Fall Times
● 7Ω Output Impedance
● <40 ns Typical Delay
● Logic-Input Threshold Independent of Supply Voltage
● Logic-Input Protection to –5V
● 6 pF Typical Equivalent Input Capacitance
● 25 mV Max. Output Offset from Supply or Ground
● Replaces MIC426/7/8 and MIC1426/7/8
● Dual inverting, dual non-inverting, and inverting/ non-inverting configurations
● ESD Protection
APPLICATIONS
● MOSFET Driver● Clock Line Driver
● Coax Cable Driver
● Piezoelectric Transducer Driver
GENERAL DESCRIPTION
The MIC4426/4427/4428 family are highly reliable dual low-side MOSFET drivers fabricated on a BiCMOS/DMOS process for low power consumption and high efficiency. These drivers translate TTL or CMOS input logic levels to output voltage levels that swing within 25 mV of the positive supply or ground.
