Data Sheet
High
Voltage, Isolated Gate Driver with Internal Miller Clamp, 2 A Output ADuM4121/ADuM4121-1
FEATURES
2 A peak output current (2 Ω RDSON) 2.
5 V to 6.
5 V input 4.
5 V to 35 V output Under
voltage lockout (UVLO) at 2.
5 V VDD1 Multiple UVLO options on VDD2
Grade A: 4.
4 V (typical) UVLO on VDD2 Grade B: 7.
3 V (typical) UVLO on VDD2 Grade C: 11.
3 V (typical) UVLO on VDD2 Precise timing characteristics 53 ns maximum isolator and driver propagation delay
CMOS input logic levels High common-mode transient immunity: 150 kV/µs High junction temperature operation: 125°C Default low output Internal Miller clamp Safety and regulatory approvals (pending) UL recognition per UL 1577
5 kV rms f...