UCC21710-Q1 具有高级保护功能的 ±10A SiC/IGBT 隔离式栅极驱动器 | 德州仪器 TI.com.cn

UCC21710-Q1 (预发布) 具有高级保护功能的 ±10A SiC/IGBT 隔离式栅极驱动器

 

Sample availability

Preproduction samples are available (PUCC21710QDWQ1). Request now

描述

The UCC21710-Q1 is a galvanic isolated single channel gate drivers designed for up to 1700V SiC MOSFETs and IGBTs with advanced protection features, best-in-class dynamic performance and robustness. UCC21710-Q1 has up to ±10-A peak source and sink current.

The input side is isolated from the output side with SiO2 capacitive isolation technology, supporting up to 1.5-kVRMS working voltage, 12.8-kVPK surge immunity with longer than 40 years Isolation barrier life, as well as providing low part-to-part skew, >150V/ns common mode noise immunity (CMTI).

The UCC21710-Q1 includes the state-of-art protection features, such as fast overcurrent and short circuit detection, shunt current sensing support, fault reporting, active miller clamp, 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.

特性

  • Single channel SiC/IGBT isolated gate driver
  • AEC-Q100 qualified for automotive applications (qualification planned)
  • SiC MOSFETs and IGBTs up to 1700 V
  • 33-V maximum output drive voltage (VDD-COM)
  • Split outputs with ±10-A peak drive current
  • 150-V/ns min. CMTI
  • OC – sense IGBT/SiC overcurrent
    • Response time 200 ns
  • Active miller clamp
    • 4-A internal active miller clamp
  • Soft turn-off when fault happen
    • Soft turn-off 400 mA
  • Isolated analog sensor with PWM output for
    • Temperature sense with NTC or thermal diode
    • High voltage DC-link or phase voltage
  • Alarm FLT on over current and reset from RST/EN
  • Fast enable/disable response on RST/EN
  • Reject noise transient and pulse on input pins
  • UVLO with power good on RDY
    • VDD UVLO 12 V
  • Inputs/outputs with over/under-shoot immunity
  • Small propagation delay and pulse/part skew
  • Operating temperature range –40°C to 125°C
  • Safety-related certifications (planned):
    • 8000-VPK VIOTM and 2121-VPK VIORM Reinforced Isolation per DIN V VDE V 0884-11 (VDE V 0884-11): 2017-01
    • 5700-VRMS Isolation for 1 Minute per UL1577

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参数

与其它产品相比 隔离栅极驱动器 邮件 下载到电子表格中
Part number 立即下单 Isolation rating (Vrms) DIN V VDE V 0884-10 transient overvoltage rating (Vpk) DIN V VDE V 0884-10 working voltage (Vpk) Number of channels (#) Power switch Enable/disable function Output VCC/VDD (Max) (V) Output VCC/VDD (Min) (V) Input VCC (Min) (V) Input VCC (Max) (V) Peak output current (A) Prop delay (ns) Operating temperature range (C) Package Group
UCC21710-Q1 立即下单 5700     8400     2121     1     IGBT
SiCFET    
  33     13     3     5.5     10     90     -40 to 125     SOIC | 16    
ISO5451-Q1 立即下单 5700     8000     1420     1     IGBT         30     15     3     5.5     5     76     -40 to 125     SOIC | 16    
ISO5452-Q1 立即下单 5700     8000     1420     1     IGBT
SiCFET    
    30     15     2.25     5.5     5     76     -40 to 125     SOIC | 16    
ISO5851-Q1 立即下单 5700     8000     2121     1     IGBT         30     15     3     5.5     5     76     -40 to 125     SOIC | 16    
ISO5852S-Q1 立即下单 5700     8000     2121     1     IGBT
SiCFET    
    30     15     2.25     5.5     5     76     -40 to 125     SOIC | 16