STMicroelectronics TD351
The TD351 includes a two-level turn-off feature with adjustable level and delay. This function protects against excessive overvoltage at turn-off in case of overcurrent or short-circuit conditions. The same delay is applied at turn-on to prevent pulse width distortion.| Part No. | TD351 |
|---|---|
| Datasheet | TD351 Download |
| Manufacturer |  STMicroelectronics |
| Description | Advanced IGBT/MOSFET Driver |
| Buy | Stock & Price |
FEATURES
● 1.7 A sink / 1.3 A source (typ) current capability● Active Miller clamp feature
● Two-level turn-off with adjustable level and delay
● Input compatible with pulse transformer or optocoupler
● UVLO protection
● 2 kV ESD protection
APPLICATIONS
● 1200 V 3-phase inverters● Motor control systems
● UPS
DESCRIPTION
This device is an advanced gate driver for IGBT and power MOSFETs. Control and protection functions are included and allow the design of high reliability systems. The innovative active Miller clamp function eliminates the need for negative gate drive in most applications and allows the use of a simple bootstrap supply for the high side driver. SO-8 The TD351 is compatible with both pulse transformer and optocoupler signals. Table 1. Device summary Order codes Temperature range TD351ID TD351IDT -40°C, +125°C Package SO-8 Packaging Tube Tape and reel June 2011 Doc ID 10977 Rev 2 1/19 19 Contents Contents TD351 1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
