1EDF5673K, 1EDF5673F, 1EDS5663H
GaN gate driver
Typical characteristics
16
Duty Cycle 50%,
14 CC = 2nF, VDDO = 8V
12
10
8
6
4
2
0
0 200 400 600 800 1000
switching frequency [kHz]
Typical VDDO current with 70 mΩ
CoolGaN switch vs. switching frequency
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0,4
0.2
0
-50
Ron_src
Ron_snk
0
50 100 150
TJ [°C]
Typical output resistance vs.
temperature
Figure 11 Supply current VDDO (with load) and output resistance
2.5
ON threshold
OFF threshold
2.0
UVLO on
UVLO off
2.9
1.5
1.0
0.5
-50
0
50 100 150
TJ [°C]
Typical input voltage thresholds
vs. temperature
Figure 12 Logic input thresholds and VDDI UVLO
2.7
2.5
-50
0
50 100 150
TJ [°C]
Typical undervoltage lockout threshold
VDDI vs. temperature
Final datasheet
20
Rev. 2.3
2020-10-22