The UCC21710 is a galvanically isolated single
channel gate driver designed to drive up to 1700V SiC MOSFETs and IGBTs. It features
advanced integrated protection, best-in-class dynamic performance, and robustness.
UCC21710 has up to ±10-A peak source and sink current.
The input side is isolated from the output side
with SiO 2 capacitive isolation technology, supporting up to
1.5-kV RMS working voltage with longer than 40 years isolation barrier
life, 12.8-kV PK surge immunity, as well as providing low part-to-part
skew , and >150V/ns
common mode noise immunity (CMTI).
The UCC21710 includes the
state-of-art protection features, such as fast overcurrent and short circuit
detection, shunt current sensing support, fault reporting, active Miller clamp, and
input and output side power supply UVLO to optimize SiC and IGBT switching behavior
and robustness. The isolated analog to PWM sensor can be utilized for easier
temperature or voltage sensing, further increasing the drivers versatility and
simplifying the system design effort, size and cost.
The UCC21710 is a galvanically isolated single
channel gate driver designed to drive up to 1700V SiC MOSFETs and IGBTs. It features
advanced integrated protection, best-in-class dynamic performance, and robustness.
UCC21710 has up to ±10-A peak source and sink current.
The input side is isolated from the output side
with SiO 2 capacitive isolation technology, supporting up to
1.5-kV RMS working voltage with longer than 40 years isolation barrier
life, 12.8-kV PK surge immunity, as well as providing low part-to-part
skew , and >150V/ns
common mode noise immunity (CMTI).
The UCC21710 includes the
state-of-art protection features, such as fast overcurrent and short circuit
detection, shunt current sensing support, fault reporting, active Miller clamp, and
input and output side power supply UVLO to optimize SiC and IGBT switching behavior
and robustness. The isolated analog to PWM sensor can be utilized for easier
temperature or voltage sensing, further increasing the drivers versatility and
simplifying the system design effort, size and cost.