STMicroelectronics TD350
TD350 is an advanced gate driver for IGBT and power MOSFET. This function protects against excessive overvoltage at turn-off in case of overcurrent or short-circuit condition. TD350 is compatible with both pulse transformer and optocoupler signals.| Part No. | TD350 |
|---|---|
| Datasheet | TD350 Download |
| Manufacturer |  STMicroelectronics |
| Description | Advanced IGBT/MOSFET |
| Buy | Stock & Price |
FEATURES
● 1.5 A source/2.3 A sink typ gate drive● Active Miller clamp feature
● Two steps turn-off with adjustable level and )delay t(s● Desaturation detection uc● Fault status output d● Negative gate drive ability ro● Input compatible with pulse transformer or Poptocoupler te● Separate sink and source outputs for easy gate ledrive so● UVLO protection b● 2 kV ESD protection (HBM) ) - OApplications t(s● 1200 V 3-phase inverter uc● Motor control d● UPS systems Obsolete ProTable 1. Device summary
DESCRIPTION
Control and protection functions are included and allow the design of high reliability systems. Innovative active Miller clamp function avoids the need of negative gate drive in most applications and allows the use of a simple bootstrap supply for the high side driver TD350 includes a two-level turn-off feature with adjustable level and delay. Same delay is applied at turn-on to prevent pulse width distortion. TD350 also includes an IGBT desaturation protection and a FAULT status output.
