HT7K6970 Description
The device is a half-bridge gate-driver for driving power ponents such as N-type MOSFETs or IGBTs. The high-side gate-driver is suitable for design with a bus voltage up to 600V. The remended VCC operating voltage is 10V to 20V for power ponents.
HT7K6970 Key Features
- 1-channel half-bridge gate-driver: Drive 1 high-side and 1 low-side N-type MOSFETs or IGBTs
- Integrated High-Side Bootstrap ponent: Supports up to 200kHz PWM operation
- Maximum motor sustainable voltage 600V
- Gate Driving Current Capability
- 350mA Peak Source Current
- 450mA Peak Sink Current
- Supports both CMOS/TTL Logic with up to 20V sustainable voltage
- Integrated dead time to avoid the power ponent shoot-through
- Protection features
- VCC Power Supply Input Under Voltage Lock-Out (VCC_UVLO)