NCP51705: SiC MOSFET 驱动器,低压侧,单个 6 A 高速

Datasheet: Single 6 A High-Speed, Low-Side SiC MOSFET Driver
Rev. 3 (420kB)
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NCP51705 驱动器主要用于驱动 SiC MOSFET 晶体管。为了实现最低的导通损耗,该驱动器能够为 SiC MOSFET 器件提供最大门极电压。通过在开启和关断期间提供高峰值电流,开关损耗也得以最大程度减少。为了提高可靠性,dV/dt 抗扰性甚至更快的关断时间,NCP51705 可以使用板上电荷泵来产生用户可选择的负电压轨。对于隔离应用,NCP51705 还提供了外部可访问的 5 V 轨,为数字或高速光隔离器辅助侧供电。
特性   优势
     
  • High Peak Output Current with Split Output Stages
 
  • Allow independent Turn−ON/Turn−OFF Adjustment
  • Extended Positive Voltage Rating up to 28 V Max
 
  • Efficient SiC MOSFET Operation during the Conduction Period
  • User−adjustable Built−in Negative Charge Pump (-3.3 V to -8 V)
 
  • Fast Turn−off and Robust dV/dt Immunity
  • Accessible 5 V Reference / Bias Rail
 
  • Minimize complexity of bias supply in isolated gate drive applications
  • Adjustable Under−Voltage Lockout
 
  • Sufficient VGS amplitude to match SiC best performance
  • Fast Desaturation Function
 
  • Self protection of the design
  • QFN24 Package 4 x 4 mm
 
  • Small & Low Parasitic Inductance package
应用   终端产品
  • High Perfomance Inverters
  • High Power Motor Drivers
  • Totem Pole PFC
 
  • Industrial & Motor Drives
  • UPS & Solar Inverters
  • High Power DC Chargers
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCP51705SMDGEVB Active
Pb-free
Application daughter-card for NCP51705 SiC MOSFET driver
SEC-6D6KW-OBC-SIC-GEVB Active
Pb-free
6.6kW OBC SiC model
SECO-GDBB-GEVB Active
Pb-free
Gate drivers plug-and-play ecosystem
Availability & Samples
Specifications
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
NCP51705MNTXG Active
Pb-free
Halide free
NCP51705 WQFN-24 510BE 1 260 Tape and Reel 3000 $1.21
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Power Switch
Number of Outputs
Topology
Isolation Type
Vin Max (V)
VCC Max (V)
Rise Time (ns)
Fall Time (ns)
Drive Source Current Typ (A)
Drive Sink Current Typ (A)
Turn On Prop. Delay Typ (ns)
Turn Off Prop. Delay Typ (ns)
Delay Matching
Package Type
NCP51705MNTXG  
 $1.21 
Pb
H
 Active   
SiC MOSFET
1
Single
Non-Isolated
N/A
28
8
8
6
6
25
25
WQFN-24
外形
510BE   
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