1.5A Dual High Speed
MOSFET Drivers
CORPORATION
CLM4426 / CLM4427 / CLM4428
FEATURES
DESCRIPTION
• High Peak Output Current . . . . . . . . . . . . . . . . . . . >1.5A
• Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . tD = 40ns
• Wide Operating Range . . . . . . . . . . . . . . . . . 4.5V to 18V
• Matched Rise and Fall Times
The CLM4426 series are dual CMOS drivers are designed to
drive capacitive, resistive and inductive loads switching
1000pF gate capacitances in under 30ns while providing low
impedances in both the ON and OFF states to insure the
MOSFET’s intended state will not be affected. All terminals
are fully protected up to 4kV of ESD.
• ESD Protected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV
APPLICATIONS
ORDERING INFORMATION
• Motor Controls
• Switch Mode Power Supplies
• Pulse Transformer Driver
• Class D Switching Amplifiers
Part
Logic
Package
Temperature
CLM4426CP Inverting
CLM4426EP Inverting
CLM4426CY Inverting
CLM4426EY Inverting
CLM4427CP Noninverting
CLM4427EP Noninverting
CLM4427CY Noninverting
CLM4427EY Noninverting
CLM4428CP Differential
CLM4428EP Differential
CLM4428CY Differential
CLM4428EY Differential
8 Pin PDIP
8 Pin PDIP
8 Pin SOIC
8 Pin SOIC
8 Pin PDIP
8 Pin PDIP
8 Pin SOIC
8 Pin SOIC
8 Pin PDIP
8 Pin PDIP
8 Pin SOIC
8 Pin SOIC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
FUNCTIONAL DIAGRAM
VDD
INVERTING
OUTPUTS
2mA
300mV
OUTPUT
NONINVERTING
OUTPUTS
INPUT
CLM4426/CLM4427/CLM4428
4.7V
GND
EFFECTIVE
INPUT
C = 12pF
1. CA4428 has one inverting and one noninverting driver.
2. Ground any unused driver input.
NOTES:
1L-11
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025