Datasheet Texas Instruments SM72482 — 数据表

SM72482
www.ti.com SNVS696C – JANUARY 2011 – REVISED APRIL 2013 Dual 5A Compound Gate Driver
Check for Samples: SM72482 FEATURES DESCRIPTION The SM72482 Dual Gate Driver replaces industry
standard gate drivers with improved peak output
current and efficiency. Each “compound” output driver
stage includes MOS and bipolar transistors operating
in parallel that together sink more than 5A peak from
capacitive
loads.
Combining
the
unique
characteristics of MOS and bipolar devices reduces
drive current variation with voltage and temperature.
Under-voltage lockout protection is also provided.
The drivers can be operated in parallel with inputs
and outputs connected to double the drive current
capability. This device is available in the SOIC
package. 1 2 Renewable Energy Grade
Independently Drives Two N-Channel
MOSFETs
Compound CMOS and Bipolar Outputs Reduce
Output Current Variation …