4 Channel IGBT Gate Driver Board
GDA-2A4S1
Applications
✓ R&D Inverters ✓ Active PFC Rectifiers ✓ Switched Mode Power Supplies
✓ Switched Mode Power Supplies
Features
✓ Short circuit protection with soft shutdown ✓ Active miller and output UVLO protection ✓ 707 Vdc working voltage with 3 KVac isolation ✓ 250ns propagation delay, 50KV/us CMR ✓ Configurable dead-time, PWM/Indep. inputs ✓ Fault feedback and fault latch protection
✓ 707 Vdc working voltage with 3 KVac isolation ✓ 250ns propagation delay, 50KV/us CMR ✓ Configurable dead-time, PWM/Indep. inputs ✓ Fault feedback and fault latch protection
✓ Configurable dead-time, PWM/Indep. inputs ✓ Fault feedback and fault latch protection
Specifications
Parameter | Value | Unit | Parameter | Value | Unit |
---|---|---|---|---|---|
Output Channels | 4 | – | Output Voltage | 15/0 | V |
Peak Output Current | 2 | A | Avg. Output Power per Channel | 600 | mW |
Input to Output Isolation | 3000 | Vac | Max. Working Insulation Voltage | 707 | V |
Max. Propagation Delay | 250 | ns | Min. Common Mode Rejection (CMR) | 50 | kV/us |
Operating Temperature | -25 to +70 | °C | Active Miller Clamp Current | 1.7 | A |
Input Modes | Configurable PWM / Dual | – | Dead-Time | User Adjustable | – |
* Note 1: All ratings are given at Vs=15V and 25°C ambient temperature unless otherwise specified.