LD7575
03
11/28/’05
1. Page3, Correction on the block diagram by modifying the AND gate (following the
PWM comparator) to OR gate.
2. Page 5, Correction on the parameters on “Gate Drive Output” because LD7575 can
support to 500mA driving capability but the parameters in the previous datasheet are
for 300mA driving current. The output high level will be updated from min. 8V to min.
9V. The rising time will be updated from max. 200nS to max. 160nS. The falling time
will be updated from max. 100nS to max. 60nS. All these parameters are for
correction and no design change on the related circuits.
04
1/22/’07
6/5/2007
Revision: Block Diagram
04a
HV=500V (supplement to HV current source/ off state leakage current)
18
Leadtrend Technology Corporation
LD7575-DS-04a January 2007
ETC [ ETC ]
