Data Sheet
Isolated, Half Bridge Gate Driver with Adjustable Dead Time, 4 A Output ADuM4221
FEATURES
4 A peak current (2 Ω RDSON_x) 2.
5 V to 6.
5 V logic input voltage 4.
5 V to 35 V output supply voltage UVLO VDD1 positive going threshold: 2.
5 V maximum Multiple UVLO options for VDDA and VDDB positive going
threshold Grade A: 4.
5 V maximum Grade B: 7.
5 V maximum Grade C: 11.
6 V maximum Precise timing characteristics 44 ns maximum propagation delay Adjustable dead time CMOS input logic levels High common-mode transient immunity: 150 kV/µs High junction temperature operation: 125°C Default low output Safety and
regulatory approvals (pending) UL recognition per UL 1577
5700 V rms for 1 minute...