Product Summary

The MIC4428 is a dual 1.5A-peak low-side MOSFET driver that can be used in (1)MOSFET driver; (2)clock line driver; (3)coax cable driver; (4)piezoelectic transducer driver. It is 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 25mV of the positive supply or ground.

Parametrics

MIC4428 absolute maximum ratings: (1)Supply Voltage (VS): +22V; (2)Input Voltage (VIN): VS + 0.3V to GND – 5V; (3)Junction Temperature (TJ): 150°C; (4)Storage Temperature:–65°C to +150°C; (5)Lead Temperature (10 sec.): 300°C.

Features

MIC4428 features: (1)Bipolar/CMOS/DMOS construction; (2)Latch-up protection to >500mA reverse current; (3)1.5A-peak output current; (4)4.5V to 18V operating range; (5)Low quiescent supply current; (6)4mA at logic 1 input; (7)400uA at logic 0 input; (8)Switches 1000pF in 25ns; (9)Matched rise and rall times; (10)7Ω output impedance; (11)< 40ns typical delay; (12)Logic-input threshold independent of supply voltage; (13)Logic-input protection; (14)6pF typical equivalent input capacitance; (15)25mV max. output offset from supply or ground; (16)Replaces MIC426/427/428 and MIC1426/1427/1428; (17)Dual inverting, dual noninverting, and inverting/noninverting configurations; (18)ESD protection.

Diagrams

MIC4428 dimension figure

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC4428BM
MIC4428BM


IC DRIVER MOSFET 1.5A DUAL 8SOIC

Data Sheet

Negotiable 
MIC4428BMM
MIC4428BMM


IC DRIVER MOSFET 1.5A DUAL 8MSOP

Data Sheet

Negotiable 
MIC4428BMM TR
MIC4428BMM TR


IC DRIVER MOSFET 1.5A DUAL 8MSOP

Data Sheet

Negotiable 
MIC4428BN
MIC4428BN


IC DRIVER MOSFET 1.5A DUAL 8-DIP

Data Sheet

Negotiable 
MIC4428CM
MIC4428CM


IC DRIVER MOSFET 1.5A DUAL 8SOIC

Data Sheet

Negotiable 
MIC4428CM TR
MIC4428CM TR


IC DRIVER MOSFET 1.5A DUAL 8SOIC

Data Sheet

Negotiable 
MIC4428CN
MIC4428CN


IC DRIVER MOSFET 1.5A DUAL 8-DIP

Data Sheet

Negotiable 
MIC4428ZM
MIC4428ZM


IC DRIVER MOSFET 1.5A DUAL 8SOIC

Data Sheet

0-1: $0.81
1-25: $0.65
25-100: $0.49
100-250: $0.45
250-500: $0.44